Among documents and photos introduced at the event include a report on the reception of the revolutionary army and government on October 10, 1954; photos of French soldiers withdrawing from the streets of the capital; revolutionary troops taking over the Hanoi flagpole, and the sacred flag-raising ceremony on the afternoon of October 10, 1954. Also introduced at the event were documents about musicians Van Cao, Huy Du, and Nguyen Duc Toan, who were famous for their songs about Hanoi. These documents and photos will be on display at an exhibition called "Hanoi – Memories of Liberation" scheduled to open on October 2 at 61 Trang Tien Street, Hanoi./.