Heavy chunks of trees and blocks are used to protect the roof of a house in a village along the National Road No. 6 (EN6) in the Pungue River Basin, Mozambique, March 23, 2019. After the country was hit by Tropical Cyclone Idai since last week, the rise of the water level of river Pungue has caused floods and massive destruction. (Xinhua/Nie Zuguo)