Istanbul straddles two continents, with one part in Europe and the other in Asia, separated by the Bosphorus Strait. This 31-km waterway is crossed by three suspension bridges. 🎥 dr.iyasar https://t.co/UU2hvY56XK https://video.twimg.com/amplify_video/1775340198307487745/vid/avc1/720x1280/FLHPLxI2foEOhVkh.mp4?tag=14