On May 7 seventy years ago, a Vietnamese flag flew atop the bunker of French General De Castries, signalling a glorious victory for Vietnamese nation in the battle at Dien Bien Phu.
On May 7, 1954, the Dien Bien Phu Victory ended French colonial rule in Vietnam. 63 years later, Dien Bien Phu city, where the historic event took place, has underwent drastical changes.