Summary
Greece's immigration minister called Wednesday on the European Union to draw up a back-up plan in case Turkey reneged on a controversial deal aimed at stemming the influx of migrants.
Due to its geographic proximity to Turkey, Greece has become a key gateway country for migrants seeking to reach Europe.
Turkish Foreign Minister Mevlut Cavusoglu said in an interview with the German daily Frankfurter Allgemeine Zeitung Monday that Ankara could withdraw from the accord if Europe failed to allow visa-free travel for Turks by October.
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