Istanbul, a vibrant city in Turkey, is unique because it spans two continents: Europe and Asia. It's famous for its historical sites like the Hagia Sophia and the Blue Mosque, as well as its bustling Grand Bazaar. Millions of tourists visit Istanbul every year to experience its rich culture and delicious cuisine. The city also hosts various national celebrations throughout the year. Which of the following statements is TRUE about Istanbul, according to the text?
A) It is located entirely in Asia.