The U.N. office on refugees found that by the end of last year, 1 in 69 people had been forced from their homes -- either within their own country or across an international border.

Burkina Faso has fallen into conflict and chaos but humanitarian aid for the displaced hasn't kept up. The Norwegian Refugee Council calls it the most neglected displacement crisis.

Space and resources are strained in the western city of Lviv. More than 200,000 Ukrainians have temporarily settled in the city while Russian airstrikes continued this past week.