The premiere of Great Migration, a movie about the relocation of people for the South-North Water Diversion Project, China's massive project to divert water from the south to its arid north, was held in the Great Hall of the People, Beijing, on July 24.

The movie is jointly produced by the government of Danjiangkou city, Hubei province, and a Beijing-based film company.

The movie took almost a year to produce.