Apart from terrorism, Greece risks becoming a crossroads for illegal immigration into Europe, since would-be immigrants could use the Schengen visa to move to other European countries.
Osim terorizma Grčka riskira postati raskrižjem za ilegalnu imigraciju u Europu, budući bi oni koji žele imigrirati mogli uporabiti svoje Sengenske vize za odlazak u neke druge zemlje Europe.