Discover the delights of Istanbul in an afternoon walking tour. Visit the Topkapı Museum, the most important museum in Turkey, and home to prized ancient relics like jewelry, porcelain, and artifacts from the Ottoman period. If you want to learn the rich history of Istanbul, this is a vital point of the tour. With the advantage of a knowledgeable guide, you'll learn the information and stories behind the artifacts. Next your guide will take you to the Hagia Irene Church. The exterior of this fabulous Byzantine structure offers you a glimpse into the bygone Ottoman Empire. Finally, see other points of interest including Caferaga Medrese and Sogukcesme Street.