Combined photo taken on Sept. 22, 1999 (upper) and Sept. 28, 2016 shows an aerial view of the Memorial to Zhou Enlai and Deng Yingchao in Tianjin, north China. Tianjin has witnessed great developments during past decades. (The photo above was taken by Yang Zongyou while the photo below was taken by Yue Yuewei.) (Xinhua)
