For more than a month, refugees have been fleeing the violence and uncertainty of Libya into Tunisia. The United Nations High Commission for Refugees has reported nearly 180,000 people have fled — a rate of 2,000 a day. Most end up at border transit camps, desperately trying to find a way home. Here are the faces of a few of them. (Boston Globe)

An Egyptian woman and child sit on a bus at a refugee camp near Ras Jdir on Feb. 28 after fleeing unrest. People in Tunisia and Egypt are driving to the border to help those arriving from Libya, with many hosting strangers in their homes, international aid groups have said.