Enabling urban progress. The john and Helen Glessner family trust. Supporting trustworthy journalism that informs and inspires. Sue and edgar wachenheim, iii. Corporate funding is provided by mutual of america designing customized individual and Group Retirement products. Thats why we are your retirement company. Additional support has been provided by and by the corporation for public broadcasting, and by contributions to your pbs station from viewers like you. Thank you. From the tisch wnet studios at Lincoln Center in new york, this is pbs newshour weekend. Stewart good evening and thanks for joining us. The flow of migrants and refugees to europes main entry point, greece, is going down, but the financial cost to the nation welcoming the most migrants, germany, is going up. Since the European Union cut off entry to migrants leaving turkey and arriving by boat in greece, new arrivals in greece have dropped 90 to fewer than 3,000 in april, according to the e. U. Border control agency