Blue Mosque interior, UNESCO World Heritage Site, mullah in foreground, Istanbul, Turkey, Europe

travel destination photography vertical colour image unesco world heritage site mullah istanbul turkey europe blue mosque indoors mosque islam religion place of worship international landmark famous place sultan ahmed mosque 17th century old the past history one person barefoot traditional clothing men rear view full length rug carpet red bright light illuminated architecture incidental people dome arch column place of interest colour image colour color image color inside interior tourist destination travel architectural background people people in the background historical historic heritage cultural culture unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites arches arched traditional costume