Istanbul travel guide
튀르키예 · Top sights · trending spots
Top 10 sights in Istanbul
Ranked by Wikipedia language editions — proven fame.
© Arild Vågen · CC BY-SA 3.0
© Cplakidas · CC BY-SA 3.0Constantinople
capital of the Eastern Roman, Latin and Ottoman Empires, currently Istanbul, Turkey
© Moonik · CC BY-SA 3.0Sultan Ahmed Mosque
historic mosque located in Istanbul, Turkey, also known as Blue Mosque
© Bjørn Christian Tørrissen · CC BY-SA 3.0

Byzantium
ancient Greek city, precursor of Constantinople

Süleymaniye Mosque
mosque in İstanbul, Turkey
© Juraj Patekar · CC BY 2.0Golden Horn
urban waterway and the primary inlet of the Bosphorus in Istanbul, Turkey

Beyoğlu
district of İstanbul, northwestern Turkey
© Diego Delso · CC BY-SA 4.0
Popular tickets & tours in Istanbul
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Tickets & attractions
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Based on 2025 Wikipedia pageviews — popular places beyond the top 10.
© Diego Delso · CC BY-SA 4.0
© The original uploader was -jha- at German Wikipedia. · CC BY-SA 3.0Walls of Constantinople
city walls of Constantinople (modern Istanbul, Turkey)
© Masygreen · CC BY-SA 4.0Grand Bazaar
bazaar in Istanbul, Turkey
© Vogueeatss · CC BY-SA 4.0Fatih Istanbul Mosque
mosque in İstanbul, Turkey

Maiden's Tower
lighthouse at the southern entrance of the Bosphorus in Turkey
© Lenka Janochová · CC BY-SA 3.0
Hagia Irene
Byzantine church building in Istanbul, Turkey now a hall and museum
© Diego Delso · CC BY-SA 4.0Obelisk of Theodosius
ancient Egyptian obelisk of Pharaoh Thutmose III re-erected in the Hippodrome of Constantinople (known today as At Meydanı or Sultanahmet Meydanı, in the modern city of Istanbul, Turkey) by the Roman emperor Theodosius I in the 4th century AD
© Fargoh · CC BY-SA 4.0Taksim Square
square in Istanbul, Turkey

