Floodwaters surround a house and wipe out roads outside Rajanpur, Pakistan, on Tuesday, August 24.
Workers in Haji Khamiso village in southern Pakistan pile sandbags along a riverbank Monday, August 23, to keep flooding at bay.
An aerial view shows the flooding devastation near Multan, Pakistan. Roughly 4 million people reportedly have been left homeless.
A doctor examines children and others suffering from flood-related illnesses such as diarrhea at a makeshift camp in Sukkur, Pakistan, on Tuesday.
Villagers cross a flooded road Tuesday near Rajanpur after evacuating their homes.
Evacuees hold empty bowls while waiting in line for food at a relief camp in Sukkur on Monday.