Authorities in Angola, Zambia and Mozambique on Wednesday warned of a humanitarian crisis after deadly floods submerged towns, devastated crops and left thousands of villagers without shelter, food or water.

• 当局在安哥拉、赞比亚和莫桑比克的人道主义危机警告周三致命洪水淹没后城镇破坏农作物几千村民无住所,食。