A senior adviser to Ukrainian President Volodymyr Zelenskiy said late on March 22 that Kyiv was not involved in the attack on a Moscow-area concert hall
MoreIn an appeal for an immediate end to all bloodshed - which has included deadly clashes with UN peacekeepers and Friday's attack in Ouaka prefecture - UNHCR also said that mass displacement has continued outside the country since the 27 December Presidential poll, reversing a trend of people returning to CAR in recent years.
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