Syrian refugees mass at the Turkish border while they flee intense fighting in northern Syria between Kurdish fighters and Islamic State militants in Akcakale, southeastern Turkey, June 15, 2015 (AP photo by Lefteris Pitarakis).

Nearly 60 million people last year were displaced by war, conflict and persecution, the highest number ever on record, according to the United Nations High Commissioner for Refugees (UNHCR) annual report today. The largest source of refugees is Syria, with 3.9 million Syrian refugees in 107 countries. Syria overtook Afghanistan in the U.N.’s ranking; Afghanistan had previously held that position for more than 30 years. As U.N. High Commissioner for Refugees Antonia Guterres said, “We are witnessing a paradigm change, an unchecked slide into an era in which the scale of global forced displacement as well as the response required […]