The exhibition "National Reunfication Day" opens on April 24, 2018 at the Thang Long Royal Citadel in Hanoi.

The exhibits portray the atmosphere in HCM city and Hanoi when liberation troops entered Saigon in 1975. The exhibition is being held in the D67 relic, where the Politburo made vital decisions during the anti-American war. 

“The exhibition aims to improve public understanding of the anti-American war. The D67 relic, which served as the headquarters of the Vietnam People Army during the war, contains many items related to such famous icons as General Vo Nguyen Giap and General Van Tien Dung,” Nguyen Thanh Quang, Deputy Director of the Thang Long-Hanoi heritage preservation center, told VOV.

A particular highlight of the exhibition is a collection of war-time propaganda stamps.