Hà Nội celebrates 70th Liberation Day with áo dài extravaganza It marks the 70th anniversary of Hà Nội’s Liberation Day (October 10, 1954 - 2024) and the 1014th anniversary of Thăng Long - Hà Nội (1010-2024), as well as celebrating the beauty of the áo dài (Vietnamese long dress). 00:23 | 07/10/2024