
Greek policemen walk into a makeshift camp at the Greek-Macedonian border near the northern village of Idomeni on Tuesday, May 24.

Buses take migrants away from Greece's largest informal refugee camp. Authorities are gradually evacuating the camp, where thousands of people have been living for months in dire conditions.

Migrants have been living in tents after fleeing Syria, Iraq and other places of conflict. People started massing at the camp after Macedonia erected fences and tightened border controls.

Tents cover rail lines linking Greece and Macedonia at the Idomeni migrant camp, May 23, 2016.

Migrants wait for the distribution of aid at the Idomeni camp on May 23.

Food lines stretch along fences as people wait under makeshift shelters to receive their food quotas.