![Migrant children board a plane for Luxembourg](/sites/default/files/multimedia_images_2020/202004eca_greece_minors.jpg)
Unaccompanied children refugees from the overcrowded migrant camps on the north Aegean Sea islands, Greece, board a plane at the Eleftherios Venizelos International Airport in Athens to travel to Luxembourg, on Wednesday, April 15, 2020.
(c) 2020 Orestis Panagiotou/AP