Vietnamese soldiers ...: Vietnamese soldiers attact cross the Muong Thanh bridge to launch a general offensive on French troops at Dien Bien Phu campaign, 1954. Muong Thanh bridge, where all the rest of French troops are defeated by Vietnamese soldiers, now become a historic place of Vietnam. The victory of Dien Bien Phu is one of the most greatest battles of the 20th century. KTS Photo/VNA /KTS