TOPSHOT - Children line up for water given to residents displaced by the volcanic eruption of Mount Nyiragongo distributed by the government in Sake, 25 km northwest of Goma, on May 29, 2021. - Hundreds of thousands of displaced people who fled Goma in the Democratic Republic of Congo after a volcanic eruption are at risk of infection by cholera, Doctors Without Borders (MSF) warned Sunday. After the Nyiragongo volcano rumbled to life a week ago, fear of a second eruption spurred the government to issue an evacuation order Thursday that sent 400,000 residents fleeing. (Photo by Guerchom Ndebo / AFP)