Residents prepare to evacuate amid aftershocks in the area around Mount Nyiragongo near Goma, in the Democratic Republic of Congo, May 25. Thirty-one people were killed on Saturday evening when Mount Nyiragongo, one of the world’s most active volcanoes, sent a wall of orange lava downhill towards the city, destroying 17 villages on the way.
Hugh Kinsella Cunningham/Save the Children