As a city spanning both Asia and Europe, Istanbul casts an irresistible spell on its visitors. Immerse yourself in a cultural kaleidoscope of over 15 million residents and 51 million tourists annually. Unmissable attractions include the majestic Hagia Sophia Mosque, a stroll through the historic Sultanahmet district, a boat cruise along the Bosphorus, and an enchanting visit to the Grand Bazaar.