Things to do in Istanbul

As one of the most striking features of the Istanbul skyline, the Sultan Ahmed Mosque is awe-inspiring in size and scope. More often called the Blue Mosque, it was built under the rule of Sultan Ahmed I of the Ottoman Empire and completed in 1616. The original architect’s vision was to build a great religious site with prominent Islamic features.

As one of the finest architectural marvels, as well as one of the largest churches, in the world, Hagia Sophia is Istanbul’s most famous landmark. The building you see today represents many cultures.

Known in Turkish as “Ayasofya” (Sacred Wisdom), Hagia Sophia has been of major religious importance to the region, and for various faiths. The church was first commissioned by the Romans and was opened in A.D. 360 before becoming Constantinople’s main Christian place of worship. After riots destroyed the building not once but twice, a new basilica was eventually built in the sixth century, and the Hagia Sophia became the center of Eastern Orthodox Christianity.

The Grand Bazaar (Kapalı Çarşı) lies between the Bayezid and Nuruosmaniye mosques, and covers an enormous area. Once you enter one of its 21 gates and start exploring, it’s clear that this is one of the largest bazaars in the world. Under its seemingly endless roofs you can find glazed tiles, spices, pottery, brassware, leather accessories, belly-dancing costumes, pipes and ashtrays, among other curiosa and crafts.

When it was built, the stone Galata Tower was the tallest structure in Istanbul, its nine stories rising high to nearly 220 feet (67 meters).

Topkapi Palace is among the best preserved Ottoman palaces, located on the spot where settlement in Istanbul began. A visit to its quarters provides insight into the Ottoman history of the Turkish city. The 15th-century Topkapi Palace was converted into a museum under Atatürk, the founder of the Turkish Republic, in 1924.