Ba Dinh Square is the largest square in Vietnam, located on Hung Vuong Street, Ba Dinh District and where Ho Chi Minh Mausoleum was built. This square is also the place to record many important imprints in Vietnamese history, especially, on September 2, 1945, President of the Provisional Revolutionary Government of the Democratic Republic of Vietnam Ho Chi Minh read the transcript. The Declaration of Independence gave birth to the Democratic Republic of Vietnam. Ba Dinh Square today has a campus with a length of 320 m and a width of 100 m, with 210 grass squares (7 vertical rows x 30 horizontal rows) formerly 240 cells, but after cutting 1 horizontal row to serve the construction of the building. Parliament, in the middle is a 1.4 m wide walkway. This is the place where parades take place on the occasion of major Vietnamese holidays, and is also a place to visit, play, and stroll for tourists and Hanoians.