PARAGUACHON, COLOMBIA - JUNE 09: Venezuelans rest after crossing the border between Colombia and Venezuela on June 09, 2019 in Paraguachon, Colombia. UN and International Organization for Migration (IOM) announced that 4 million of Venezuelans have left their country since 2015 due to the social, political and economic crisis, which means they are the single largest population groups displaced from their country globally. Colombia is the top host of Venezuelan migrants and refugees, accounting 1.3 million. (Photo by Guillermo Legaria/Getty Images)
