Reunification Day (), Victory Day (), Liberation Day ( or ), or the official name Day of Southern Liberation for National Reunification () is a public holiday in Vietnam that marks the event when North Vietnamese and Việt Cộng forces captured Saigon (now Ho Chi Minh City) on April 30, 1975. This signalled the end of the Vietnam War, known in Vietnamese as ("Anti-American Resistance War for National Salvation") or ("Vietnam War"). It was the start of the transition period toward reunification, which occurred in the national election for national reunification on July 2, 1976, when the Republic of South Vietnam and North Vietnam merged the two independent countries, forming the modern-day Vietnam.