
Transfers Bulgaria transportation company provide 24/7 private transfer service from PLOVDIV AIRPORT to ISTANBUL for 263 euro.
ISTANBUL is 350 km away from Plovdiv airport and the transfer duration is approximately 3 hours and 30 minutes drive – depends on the weather conditions and the city trafic. Our rates are as low as 263 EUR per vehicle for a private one-way trip. This price includes meet and greet service, all fuel expenses, driver hire and passenger’s insurance.
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For early and return booking – discount !!! Quoted price is per vehicle not per person !!!

Transfers Bulgaria is a company who specialise in transporting passengers and goods to all four corners of Bulgaria and beyond. The company was established in 2002 by a team with a very reliable background in the Security and Transportation industry. We offer the highest standard of service from our highly qualified, fully vetted staff. Our employees are multi lingual with English, Russian, German, French, Turkish, and Greek catered for. Our drivers have full training to advanced driving qualification; they also take pride in making your trip a safe, comfortable and relaxing experience.
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Our very Professional, friendly and approachable drivers will meet you at the designated airport terminal, hotel reception or your requested address holding your name board, they will carefully assist you with your luggage and take you to your destination in the comfort of our very comfortable vehicles at a pre-agreed, one off, FIXED all inclusive price.
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is highly competitive. We are convinced that reliable and low rate private transfer are the key importance to any Traveller, so the price quoted is the price you pay, there are no hidden extras for late arrivals, luggage, tolls, parking charges, fuel or vat. Our customers always receive the highest standard of professional and friendly service at a pre-agreed price. We have built our reputation on quality, reliability and value and our reputation is something you can trust.
We offer easy booking Online or by Phone +359897254232
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Istanbul (Turkish: İstanbul, historically known as Byzantium and Constantinople;[6] see the names of Istanbul) is the largest city in Turkey and 5th largest city proper in the world with a population of 12.8 million, also making it the second largest metropolitan area in Europe by population, and the largest metropolitan city proper.[7] Istanbul is also a megacity, as well as the cultural, economic, and financial centre of Turkey. The city covers 39 districts of the Istanbul province.[8] It is located on the Bosphorus Strait and encompasses the natural harbour known as the Golden Horn, in the northwest of the country. It extends both on the European (Thrace) and on the Asian (Anatolia) sides of the Bosphorus, and is thereby the only metropolis in the world that is situated on two continents. Istanbul is a designated alpha world city.
In its long history, Istanbul has served as the capital city of the Roman Empire (330–395), the Eastern Roman (Byzantine) Empire (395–1204 and 1261–1453), the Latin Empire (1204–1261), and the Ottoman Empire (1453–1922). The city was chosen as joint European Capital of Culture for 2010. Historic areas of Istanbul were added to the UNESCO World Heritage List in 1985.[9]
Byzantium (Greek: Βυζάντιον, Byzántion) is the first known name of the city. Around 660 BC,[note 1] Greek settlers from the city-state of Megara founded a Doric colony on the present-day Istanbul, and named the new colony after their king, Byzas.[15] After Constantine I (Constantine the Great) made the city the new eastern capital of the Roman Empire in 330 AD, the city became widely known as Constantinopolis or Constantinople, which, as the Latinised form of “Κωνσταντινούπολις” (Kōnstantinoúpolis), means the “City of Constantine”.[16] He also attempted to promote the name Nea Roma (”New Rome”), but this never caught on.[17] Constantinople remained the official name of the city throughout the Byzantine period, and the most common name used for it in the West until the establishment of the Republic of Turkey.
By the 19th century, the city had acquired a number of names used by either foreigners or Turks. Europeans often used Stamboul alongside Constantinople to refer to the whole of the city, but Turks used the former name only to describe the historic peninsula between the Golden Horn and the Sea of Marmara. Pera was used to describe the area between the Golden Horn and the Bosphorus, but Turks also used the name Beyoğlu, which is still in use today.[18] However, with the Turkish Postal Service Law of 28 March 1930, the Turkish authorities formally requested foreigners to adopt İstanbul, a name in existence since the 10th century,[19] as the sole name of the city within their own languages.[20]
There are many theories attempting to explain İstanbul’s etymology. One widely accepted theory states that, İstanbul (Turkish pronunciation: [isˈtanbuɫ], colloquially [ɯsˈtambuɫ]) derives from the Medieval Greek phrase “εἰς τὴν Πόλιν“ [is tin ˈpolin] or, in the Aegean dialect, “εἰς τὰν Πόλιν” [is tan ˈpolin] (Modern Greek “στην Πόλη” /stin ˈpoli/), which means “in the city” or “to the city”.[16][19] In modern Turkish, the name is written “İstanbul”, with a dotted İ, as the Turkish alphabet distinguishes between a dotted and dotless I. Also, while in English the stress is on the first syllable (”Is”), in Turkish it is on the second syllable (”tan”). Like Rome, Istanbul has been called “The City of Seven Hills” because the oldest part of the city is supposedly built on seven hills, each of which bears a historic
Recent construction of the Marmaray tunnel unearthed a Neolithic settlement underneath Yenikapı on Istanbul’s peninsula. Dating back to the 7th millennium BC, before the Bosphorus was even formed, the discovery indicated that the peninsula was settled thousands of years earlier than previously thought.[22] Thracian tribes established two settlements—Lygos and Semistra—on the Sarayburnu, near where Topkapı Palace now stands, between the 13th and 11th centuries BC. On the Asian side, artifacts have been found in Fikirtepe (present-day Kadıköy) that date back to the Chalcolithic period.[23] The same location was the site of a Phoenician trading post at the beginning of the 1st millennium BC as well as the town of Chalcedon, which was established by Greek settlers from Megara in 685 BC.[13]
However, the history of Istanbul generally begins around 660 BC,[note 1] when the settlers from Megara, under the command of King Byzas, established Byzantion (Latinised as Byzantium) on the European side of the Bosphorus. By the end of the century, an acropolis was established at the former locations of Lygos and Semistra, on the Sarayburnu.[15] The city experienced a brief period of Persian rule at the turn of the 5th century BC, but the Greeks recaptured it during the Greco-Persian Wars.[24] Byzantium then continued as part of the Athenian League and its successor, the Second Athenian Empire, before ultimately gaining independence in 355 BC.[25] Long protected by the Roman Republic, Byzantium officially became a part of the Roman Empire in AD 73.
Byzantium’s decision to side with the usurper Pescennius Niger against Roman Emperor Septimus Severus cost it dearly; by the time it surrendered at the end of 195, two years of siege had left the city devastated.[26] Still, five years later, Severus began to rebuild Byzantium, and the city regained—and, by some accounts, surpassed—its previous prosperity.[27]
When Constantine I defeated Licinius at the Battle of Chrysopolis in September 324, he effectively became the emperor of the whole of the Roman Empire.[28] Just two months later, Constantine laid out the plans for a new, Christian city to replace Byzantium. Intended to replace Nicomedia as the eastern capital of the empire, the city was named Nea Roma (New Rome); however, most simply called it Constantinople (”the city of Constantine”), a name that persisted into the 20th century.[29] Six years later, on 11 May 330, Constantinople was proclaimed the capital of an empire that eventually became known as the Byzantine Empire or Eastern Roman Empire.[30]
The establishment of Constantinople served as one of Constantine’s most lasting accomplishments, shifting Roman power eastward and becoming a center of Greek culture and Christianity.[30][31] Numerous churches were built across the city, including the Hagia Sofia, which remained the world’s largest cathedral for a thousand years.[32] The Ecumenical Patriarchate of Constantinople developed in the city, and its leader is still one of the foremost figures in the Greek Orthodox Church. Constantinople’s location also ensured its existence would stand the test of time; for many centuries, its walls and seafront protected Europe against invaders from the east as well as from the advance of Islam.[31] During most of the Middle Ages and the latter part of the Byzantine period, Constantinople was the largest and wealthiest city in the western world.[33]
Constantinople began to decline after the Fourth Crusade, during which it was sacked and pillaged.[35] The city subsequently became the center of the Latin Empire, created by Catholic crusaders to replace the Orthodox Byzantine Empire, which was divided into splinter states.[36] However, the Latin Empire was short-lived, and the Byzantine Empire was restored, weakened, in 1261.[37] Constantinople’s churches, defenses, and basic services were in disrepair,[38] and its population had dwindled to forty thousand from nearly half a million during the 9th century.[39][40]
Various economic and military policies instituted by Andronikos II, such as the reduction of forces, weakened the empire and left it more vulnerable to attack.[41] In the mid-14th century, the Ottoman Turks began a strategy by which they took smaller towns and cities over time, cutting off Constantinople’s supply routes and strangling it slowly.[42] Finally, on 29 May 1453, after an eight-week siege (during which the last Roman Emperor, Constantine XI, was killed), Sultan Mehmed II “the Conqueror” captured Constantinople and declared it the new capital of the Ottoman Empire.[43][44] Hours later, the sultan rode to the Hagia Sofia and summoned an imam to proclaim the Islamic creed, converting the grand cathedral into an imperial mosque.[45]
Following the fall of Constantinople, Mehmed II immediately set out to revitalize the city, now also known as Istanbul. He invited and forcibly resettled many Muslims, Jews, and Christians from other parts of Anatolia into the city, creating a cosmopolitan society that persisted through much of the Ottoman period.[46] By the end of the century, Istanbul had returned to a population of two hundred thousand, making it the second-largest city in Europe.[47] Meanwhile, Mehmed II repaired the city’s damaged infrastructure and began to build the Grand Bazaar. Also constructed during this period was Topkapı Palace, which served as the official residence of the sultan for four hundred years.[48]
The Ottomans quickly transformed Istanbul from a bastion of Christianity to a symbol of Islamic culture. Religious foundations were established to fund the construction of grand imperial mosques, often adjoined by schools, hospitals, and public baths.[48] Suleiman the Magnificent’s reign from 1520 to 1566 was a period of especially great artistic and architectural achievements; chief architect Mimar Sinan designed the Süleymaniye Mosque and other grand buildings in the city, while Ottoman arts of ceramics, calligraphy and miniature flourished.[49] The total population of Istanbul amounted to 570,000 by the end of the 18th century.[50]
A period of rebellion at the start of the 19th century led to the rise of the progressive Sultan Mahmud II and eventually the Tanzimat period, which produced reforms that aligned the empire along Western European standards.[51][52] Bridges across the Golden Horn were constructed during this period,[53] and Istanbul was connected to the rest of the European railway network in the 1880s.[54] The Tünel, one of the world’s oldest subterranean urban rail lines, opened in 1875;[55] other modern facilities, such a stable water network, electricity, telephones, and trams, were gradually introduced to Istanbul over the following decades, although later than to other European cities.[56]
Still, the modernization efforts were not enough to forestall the decline of the Ottoman regime. The early 20th century saw the Young Turk Revolution, which disposed of Sultan Abdul Hamid II, and a series of wars that plagued the ailing empire’s capital.[57] The last of these, World War I, resulted in the British, French, and Italian occupation of Istanbul. The final Ottoman sultan, Mehmed VI, was exiled in November 1922; the following year, the occupation of Istanbul ended with the signing of the Treaty of Lausanne and the recognition of the Republic of Turkey, which was declared by Mustafa Kemal Atatürk on 29 October 1923.[58]
In the early years of the republic, Istanbul was overlooked in favor of the country’s new capital, Ankara. However, starting from the late 1940s and early 1950s, Istanbul underwent great structural change, as new public squares (such as Taksim Square), boulevards, and avenues were constructed throughout the city, sometimes at the expense of historical buildings.[59] The population of Istanbul began to rapidly increase in the 1970s, as people from Anatolia migrated to the city to find employment in the many new factories that were built on the outskirts of the sprawling metropolis. This sudden, sharp rise in the city’s population caused a large demand for housing development, and many previously outlying villages and forests became engulfed into the greater metropolitan area of Istanbul.[60]
Istanbul is located in northwestern Turkey within the Marmara Region on a total area of 5,343 square kilometers (2,063 sq mi).[note 2] The Bosphorus, which connects the Sea of Marmara to the Black Sea, divides the city into a European side, comprising the historic and economic centers, and an Asian, Anatolian side; as such, Istanbul is the only bi-continental city in the world. The city is further divided by the Golden Horn, a natural harbor bounding the peninsula where the former Byzantium and Constantinople were founded. In the late-19th century, a wharf was constructed in Galata at the mouth of the Golden Horn, replacing a sandy beach that once formed part of the inlet’s coastline.[61] The confluence of the Sea of Marmara, the Bosphorus, and the Golden Horn at the heart of present-day Istanbul has deterred attacking forces for thousands of years and still remains a prominent feature of the city’s landscape.
The historic peninsula is said to be built on seven hills, each topped by an imperial mosque, surrounded by 22 kilometers (14 mi) of city walls; the largest of these hills is the site of Topkapı Palace on the Sarayburnu.[62] Rising from the opposite side of the Golden Horn is another, conical hill, where the modern Beyoğlu district is situated. Because of the topography, buildings were once constructed with the help of terraced retaining walls (some of which are still visible in older parts of the city), and roads in Beyoğlu were laid out in the form of steps.[61] Üsküdar on the Asian side exhibits similarly hilly characteristics, with the terrain gradually extending down to the Bosphorus coast, but the landscape in Şemsipaşa and Ayazma is more abrupt, akin to a promontory. The highest point in Istanbul is Çamlıca Hill (also on the Asian side), with an altitude of 288 meters (945 ft).
Istanbul is situated near the North Anatolian Fault on the boundary between the African and Eurasian plates. This fault zone, which runs from northern Anatolia to the Sea of Marmara, has been responsible for several deadly earthquakes throughout the city’s history. Among the most devastating of these seismic events was the 1509 earthquake, which caused a tsunami that broke over the walls of the city, destroyed over 100 mosques, and killed more than 10,000 people. More recently, in 1999, an earthquake with its epicenter in nearby İzmit left 17,000 people dead, including 1,000 people in Istanbul’s suburbs.[63] Istanbulites remain concerned that an even more catastrophic seismic event may be in Istanbul’s near future, as thousands of structures recently built to accommodate the city’s rapidly increasing population may not have been constructed properly.[63] Seismologists say the risk of a 7.6-magnitude earthquake striking Istanbul by 2030 is greater than sixty percent.[64
Istanbul has a Mediterranean climate according to the Köppen climate classification system,[66] although its climate becomes more marine toward the northwest.[67] Microclimates arise due to the hilly, coastal, and inland areas that all compose the topography of the city’s expansive domain.
Temperatures in northwestern Turkey, including Istanbul, are influenced by two competing seafaring winds—the northeasterly Poyraz wind, which brings cool air off the Black Sea, and the southwesterly Lodos wind, which provides warm air from over the Mediterranean.[68] Summers are generally hot and moderately dry, with July and August averaging 23 °C (73 °F) and only four days of rain.[69] Extreme heat, however, is uncommon, as temperatures rise above 32 °C (90 °F) just five times each year.[70] Winters are much colder and wetter averaging 5 °C (41 °F), with about eighteen precipitous days each December and January. The average winter day in Istanbul receives just three hours of sunlight and, unlike most other cities with Mediterranean climates, it has an annual average of 21 days with sub-freezing temperatures and snowfall occurs annually.[69][70] Snow tends to stay for a few days after each snowfall, as wintry events are often followed by warm, southerly winds and vice versa.[71]
Istanbul has a constantly high humidity, which can exacerbate the moderate summer heat.[69] The humidity is especially salient during the morning hours, when humidity generally reaches eighty percent and fog is very common.[70] The city receives fog an average of 228 days each year, with the highest concentration of foggy days being in the winter months.[70] Thunderstorms are uncommon, occurring just 23 days each year, but they occur most frequently in the summer and early autumn months.[70] Istanbul has an annual average of 124 days with significant precipitation, which together generate around 843.9 mm (33 in) of annual precipitation.[72][73] The city is also quite windy, having an average wind speed of 18 km/h (11 mph).[70] The highest recorded temperature was 40.5 °C (105 °F) on 12 July 2000, and the lowest recorded temperature was −16.1 °C (3 °F) on 9 February 1927.[74]
Istanbul has thirty-nine districts administered by the Istanbul Metropolitan Municipality (MMI).[3] The district of Fatih, which includes the neighborhood and former district of Eminönü, is among the most central of these, residing on the historic peninsula south of the Golden Horn. The district corresponds to what was until the Ottoman conquest the whole of the city, across from which stood the Genoese citadel of Galata in the late Byzantine era. Those Genoese fortifications were largely demolished in the 19th century, leaving only the Galata Tower, to make way for northward expansion of the city.[76] Galata is now a part of the Beyoğlu district, which forms Istanbul’s commercial and entertainment center and includes İstiklal Avenue and Taksim Square.[77]
Dolmabahçe Palace, the seat of government during the late Ottoman period, is located in Beşiktaş, just north of Beyoğlu, across from BJK İnönü Stadium, home to Turkey’s oldest football club.[78] The former village of Ortaköy is situated within Beşiktaş and provides its name to the Ortaköy Mosque, along the Bosphorus near the First Bosphorus Bridge. Lining the shores of the Bosphorus north of there are yalıs, luxurious chalet mansions originally built by 19th-century aristocrats and elites as summer homes.[79] Today, some are homes within the city’s most exclusive neighborhoods, including Bebek. Further inland, between the Bosphorus Bridge and the Fatih Sultan Mehmet (Second Bosphorus) Bridge, are Levent, Maslak, and Mecidiyeköy, Istanbul’s primary economic centers. Officially part of the Beşiktaş and Şişli districts, they contain Istanbul’s tallest buildings and the headquarters of Turkey’s largest companies.
Like Beyoğlu, the districts of Üsküdar and Kadıköy on the Asian side were originally separate cities, Chrysopolis and Chalcedon, respectively. During the Ottoman period, they continued to remain outside the scope of urban Istanbul, serving as tranquil outposts with seaside yalıs and gardens. However, during the second half of the 20th century, the Asian side experienced massive urban growth, owning in part to the development of Bağdat Avenue into an upscale shopping hub similar to İstiklal Avenue on the European side. The fact that these areas were largely empty until the 1960s also provided the chance for developing better infrastructure and tidier urban planning when compared with most other residential areas in the city. While now officially parts of Istanbul, much of the Asian side of the Bosphorus, which accounts for one third of the city’s population, functions as a suburb of the economic and commercial centers in European Istanbul.
As a result of Istanbul’s exponential growth during the 20th century, a significant portion of the city’s outskirts comprises gecekondus (a Turkish term meaning built overnight), referring to the illegally constructed squatter buildings run rampant outside the centers of the country’s largest cities. At present, some gecekondu areas are being gradually demolished and replaced by modern mass-housing compounds.
Istanbul is primarily known for its Ottoman architecture, but its buildings reflect the various peoples and empires that have ruled its predecessors. Genoese, Byzantine, Roman, and even Greek forms of architecture remain visible in Istanbul alongside their Ottoman counterparts. Similarly, while imperial mosques dominate much of the city’s skyline, the city is also home to a number of historic churches and synagogues
More than two thousand years following the departure of the Greeks, few examples of Istanbul’s Greek architecture have survived. Remains of Byzantium’s acropolis are still visible within the confines of Topkapı Palace, but perhaps the most prominent relic of the Greek era is Maiden’s (Leander’s) Tower. Residing on an islet in the Bosphorus just off the coast of Üsküdar, Maiden’s Tower was first built by the Greeks in 408 BC to guide ships within the strait. Since then, however, the tower has undergone a number of enlargements and restorations, most notably by Byzantine Emperor Alexius Comnenus in 1104 AD, thereby rendering its connection to Greek architecture tenuous. Either way, despite serving as a lighthouse for several centuries, Maiden’s Tower today merely serves as a popular vantage point from which to view the historic city.
Examples of Roman architecture have proved themselves to be more durable. Obelisks from the Hippodrome of Constantinople, modeled after the Circus Maximus in Rome, are still visible in Sultanahmet Square. A section of the Valens Aqueduct, constructed in the late 4th century to carry water to the city, stands relatively intact over 920 meters (3,000 ft) in the west of the Fatih district. Similarly, the Walls of Constantinople, which were erected in stages well into the Byzantine period, are still visible along much of their original 22-kilometer (14 mi) course. Finally, the Column of Constantine, erected in 330 AD to mark the new Roman capital, still stands not far from the Hippodrome.
Early Byzantine architecture followed the classical Roman model of domes and arches, but further improved these architectural concepts, as in the Church of the Saints Sergius and Bacchus, which signaled an improvement in the design of domed buildings. The oldest surviving Byzantine church in Istanbul that has preserved its original form through the centuries (albeit partially in ruins) is the Stoudios (İmrahor) Monastery, which was built in 462. Other extant structures from the early Byzantine period include the Hagia Irene, initially the first church in the new capital, and the Prison of Anemas, which was incorporated into the city walls at the western suburb of Blachernae. After the recapture of Constantinople in 1261, the Byzantines constructed two of their most important churches, Chora Church and Pammakaristos Church. Across the Golden Horn, the Genoese contributed Galata Tower, then the highest point in the citadel of Galata and today a landmark in the neighborhood of the same name.
Still, the pinnacle of Byzantine architecture, and one of Istanbul’s most iconic structures, is the Hagia Sophia, built between 532 and 537. Topped by a dome 31 meters (102 ft) in diameter, the Hagia Sofia stood as the largest cathedral for more than a thousand years, until the completion of the Cathedral of Seville. The Ottomans later covered its Christian mosaics and added Islamic elements, including four minarets, converting the magnificent cathedral into a mosque. Today, it is neither, as its mosaics were uncovered and the impressive edifice converted into a museum in the 1930s.
Among the oldest extant examples of Ottoman architecture in Istanbul are the Anadoluhisarı and Rumelihisarı fortresses, which helped block sea traffic aimed at assisting the Byzantines during the Turkish siege of the city.[80] Over the next four centuries, the Ottomans continued to make an indelible impression on the skyline of Istanbul, building towering mosques and ornate palaces. These grand imperial mosques include Sultan Ahmed Mosque (the Blue Mosque), Süleymaniye Mosque, and Yeni Mosque, all of which were built at the peak of the Ottoman Empire, in the 16th and 17th centuries.
In the following centuries, and especially after the Tanzimat reforms, Ottoman architecture was supplanted by European styles. In contrast to the traditional elements of Topkapi Palace and the mosques on the historic peninsula, Dolmabahçe Palace, Yıldız Palace, and Ortaköy Mosque in Beşiktaş and Beylerbeyi Palace across the Bosphorus in Üsküdar are clearly of Neo-Baroque style. At the same time, the areas around İstiklal Avenue were filled with grandiose European embassies and rows of buildings in European (mostly Neoclassical and, later, Art Nouveau) style started to appear along the avenue. Istanbul was one of the major centers of the Art Nouveau movement in the late-19th and early-20th centuries, with famous architects of this style building palaces and mansions in the city.
The urban landscape of Istanbul is shaped by many communities. The religion with the largest community of followers is Islam. Religious minorities include Greek Orthodox Christians, Armenian Christians, Catholic Levantines and Sephardic Jews. According to the 2000 census, there were 2,691 active mosques, 123 active churches and 26 active synagogues in Istanbul; as well as 109 Muslim cemeteries and 57 non-Muslim cemeteries. Some districts used to have sizeable populations of these ethnic groups, such as the Kumkapı district, which had a sizeable Armenian population; the Balat district, which had a sizeable Jewish population; the Fener district, which had a sizeable Greek population; and some neighbourhoods in the Nişantaşı and Beyoğlu districts that had sizeable Levantine populations. Very few remain in these districts, as they either emigrated or moved to other districts. In some quarters, such as Kuzguncuk, an Armenian church sits next to a synagogue, and on the other side of the road a Greek Orthodox church is found beside a mosque.
The seat of the Patriarch of Constantinople, spiritual leader of the Greek Orthodox Church and first patriarch of the Eastern Orthodox communion, is located in the Fener (Phanar) district. Also based in Istanbul are the archbishop of the Turkish-Orthodox community, an Armenian archbishop, and the Turkish Grand-Rabbi. A number of places reflect past movements of different communities into Istanbul, most notably Arnavutköy (Albanian village), Polonezköy (Polish village) and Yenibosna (New Bosnia
The Muslims are by far the largest religious group in Istanbul. Among them, the Sunnis form the most populous sect, while a number of the local Muslims are Alevis. In 2007 there were 2,944 active mosques in Istanbul.[88]
Istanbul was the final seat of the Islamic Caliphate, between 1517 and 1924, when the Caliphate was dissolved and its powers were handed over to the Turkish Parliament. On 2 September 1925, the tekkes and tarikats were banned, as their activities were deemed incompatible with the characteristics of the secular democratic Republic of Turkey; particularly with the secular education system and the laicist state’s control over religious affairs through the Religious Affairs Directorate. Most followers of Sufism and other forms of Islamic mysticism practiced clandestinely afterwards, and some of these sects still boast numerous followers. To avoid the still active prohibition, these organisations represent themselves as “cultural associations.”
The city has been the seat of the Ecumenical Patriarchate since the 4th century AD, and continues to serve as the seat of some other Orthodox churches, such as the Turkish Orthodox Church and the Armenian Patriarchate. The city was formerly also the seat of the Bulgarian Exarchate, before its autocephaly was recognised by other Orthodox churches.
The everyday life of the Christians, particularly the Greeks and Armenians living in Istanbul changed significantly following the bitter conflicts between these ethnic groups and the Turks during the fall of the Ottoman Empire, which began in the 1820s and continued for a century. The conflicts reached their culmination in the decade between 1912 and 1922; during the Balkan Wars, the First World War and the Turkish War of Independence. The Christian population declined from 450,000 to 240,000 between 1914 and 1927.[89] Today, most of Turkey’s remaining Greek and Armenian minorities live in or near Istanbul. The number of the local Turkish Armenians in Istanbul today amount to approximately 45,000[90] (not including the nearly 40,000 Armenian workers in Turkey who came from Armenia after 1991 and mostly live and work in Istanbul);[91] while the Greek community, which amounted to 150,000 citizens in 1924,[92] currently amounts to approximately 4,000 citizens.[90] There are also 60,000 Istanbulite Greeks who currently live in Greece but continue to retain their Turkish citizenship.[90]
The Sephardic Jews have lived in the city for over 500 years. They fled the Iberian Peninsula during the Spanish Inquisition of 1492, when they were forced to convert to Christianity after the fall of the Moorish Kingdom of Andalucia. The Ottoman Sultan Bayezid II (1481–1512) sent a sizable fleet to Spain under the command of Kemal Reis to save the Sephardic Jews. At that point in the Caliphate’s history it was a beacon of tolerance compared to most of Christendom. More than 200,000 Jews fled first to Tangier, Algiers, Genova, and Marseille, later to Salonica, and finally to Istanbul. The Sultan granted over 93,000 of these Spanish Jews to take refuge in the Ottoman Empire. Another large group of Sephardic Jews came from southern Italy, which was under Spanish control. The İtalyan Sinagogu (Italian Synagogue) in Galata is mostly frequented by the descendants of these Italian Jews in Istanbul, where more than 20,000 Sephardic Jews still remain today. There are about 20 synagogues, the most important of them being the Neve Shalom Synagogue inaugurated in 1951, in the Beyoğlu quarter.
Apart from being the largest city and former political capital of the country, Istanbul has always been the centre of Turkey’s economic life because of its location as a junction of international land and sea trade routes. Istanbul is also Turkey’s largest industrial centre. It employs approximately 20% of Turkey’s industrial labour and contributes 38% of Turkey’s industrial workspace. Istanbul and its surrounding province produce cotton, fruit, olive oil, silk, and tobacco. Food processing, textile production, oil products, rubber, metal ware, leather, chemicals, pharmaceuticals, electronics, glass, machinery, automotive, transport vehicles, paper and paper products, and alcoholic drinks are among the city’s major industrial products. According to Forbes magazine, Istanbul had a total of 35 billionaires as of March 2008, ranking fourth in the world.[93]
Originally established as the Ottoman Stock Exchange (Dersaadet Tahvilat Borsası) in 1866, and reorganised to its current structure at the beginning of 1986, the Istanbul Stock Exchange (ISE) is the sole securities market of Turkey.[94] During the 19th and early 20th centuries, Bankalar Caddesi (Banks Street) in Galata was the financial centre of the Ottoman Empire, where the headquarters of the Ottoman Central Bank (established as the Bank-ı Osmanî in 1856, and later reorganised as the Bank-ı Osmanî-i Şahane in 1863)[95] and the Ottoman Stock Exchange (1866) were located.[96] Bankalar Caddesi continued to be Istanbul’s main financial district until the 1990s, when most Turkish banks began moving their headquarters to the modern central business districts of Levent and Maslak.[96] In 1995, the Istanbul Stock Exchange moved to its current building in the Istinye quarter.[97]
Today, the city generates 55% of Turkey’s trade and 45% of the country’s wholesale trade, and generates 21.2% of Turkey’s gross national product. Istanbul contributes 40% of all taxes collected in Turkey and produces 27.5% of Turkey’s national product. In 2005 the City of Istanbul had a GDP of $133 billion.[98] In 2005 companies based in Istanbul made exports worth $41,397,000,000 and imports worth $69,883,000,000; which corresponded to 56.6% and 60.2% of Turkey’s exports and imports, respectively, in that year.[99]
Istanbul is one of the most important tourism spots of Turkey. There are thousands of hotels and other tourist oriented industries in the city, catering to both vacationers and visiting professionals. In 2006 a total of 23,148,669 tourists visited Turkey, most of whom entered the country through the airports and seaports of Istanbul and Antalya.[100] The total number of tourists who entered Turkey through Atatürk International Airport and Sabiha Gökçen International Airport in Istanbul reached 5,346,658, rising from 4,849,353 in 2005.[101] Istanbul is also one of the world’s major conference destinations and is an increasingly popular choice for the world’s leading international associations.[102]
Istanbul has two international airports: The larger one is the Atatürk International Airport located in the Yeşilköy district on the European side, about 24 kilometres (15 mi) west from the city centre. When it was first built, the airport was situated at the western edge of the metropolitan area but now lies within the city bounds. The smaller one is the Sabiha Gökçen International Airport located in the Kurtköy district on the Asian side, close to the Istanbul Park GP Racing Circuit. It is situated approximately 20 kilometres (12 mi) east of the Asian side and 45 kilometres (28 mi) east of the European city centre.