Showcase: Stories behind Istanbul's mosques and minarets

Mosques and minarets might provide the ultimate masterclass in architecture. They're not just places of worship. They also provide plenty of insight into a city's history. But there are more than 3,000 mosques in Istanbul, so where do you start?! Showcase's Miranda Atty picked seven with a story. Subscribe:    / @trtworld   Livestream:    / trtworld   Facebook:   / trtworld   Twitter:   / trtworld   Visit our website: http://www.trtworld.com/