* Istanbul through the ages You will visit the most important sights of the city and learn the most interesting things about them. The tour program includes: The Blue Mosque, built in the 17th century, is still in operation. You will admire the architecture and listen to a story about the mosque. The Basilica Cistern is a beautifully preserved ancient underground reservoir of Constantinople at a depth of 10-12 meters. You will find out which episodes of films were filmed here and why the cistern is so popular among travelers. St. Sophia's Cathedral is one of the most visited places in the world. I will reveal the history of this current legend and tell you how its purpose has changed over the centuries. The Roman Hippodrome is the main square of Istanbul. Here you will see ancient Greek columns, an Egyptian obelisk and a magnificent fountain presented to the Turkish Sultan by the German Chancellor. At the end of the tour, we will treat you to a fragrant Turkish coffee or tea.