In Sudan, fighting between rival military factions continues in Khartoum despite a ceasefire extension.
The army said it was attacking the city to flush out the Rapid Support Forces.
Earlier, both sides had agreed to extend a much-violated humanitarian ceasefire for next three days till Wednesday.
Meanwhile, the United Nations has warned of a humanitarian breaking point.
The Sudanese health ministry says at least 528 people have so far been killed and 4,599 wounded during the fight which had erupted on 15th of next month.
