The renovation project of the Tian'anmen Rostrum, a landmark building in the center of Beijing, has been approved by the State Administration of Culture Heritage and will begin on June 15.

As a brick and wood structure, the Tian'anmen Rostrum has been revamped or rebuilt many times during its history, stretching over six centuries. Here are some major renovations of the famous structure in the era of the People's Republic of China.