https://hitekdrone.com/en/project/drone-light-show-bac-ninh-city-70th-liberation-anniversary-celebration/
On the evening of August 7, at Kinh Bac Cultural Center Square, the 70th Anniversary of the Liberation of Bac Ninh City (August 8, 1954 - August 8, 2024) took
drone light showbac ninh cityanniversary celebrationliberation