TOPSHOT - An aerial view shows flooded residential buildings due to rising water levels of the Yangtze river in Jiujiang, China's central Jiangxi province, on July 18, 2020. - Vast swathes of China have been inundated by the worst flooding in decades along the Yangtze River, with residents piling into boats and makeshift rafts to escape a deluge that has collapsed flood defences and turned homes into waterways. (Photo by Hector RETAMAL / AFP)