A. Golden Gate Bridge
B. Akashi Kaikyo Bridge
C. Bosphorus Bridge
D. Royal Gorge Bridge
Submitted by: Anand
The Bosphorus Bridge, known officially as the 15 July Martyrs Bridge and unofficially as the First Bridge , is one of the three suspension bridges spanning the Bosphorus strait (Turkish: Boğaziçi) in Istanbul, Turkey.