Belgium, France, Germany, Luxembourg and the Netherlands signed the Schengen Agreement in 1985, undertaking the commitment to gradually remove controls at their common borders and introduce freedom of movement for all nationals of the signatory member states, other member states or third countries.
Belgia, Franţa, Germania, Luxemburg şi Olanda au semnat Acordul Schengen în 1985, luându-şi angajamentul de a elimina treptat controalele la graniţele comune şi de a introduce libera circulaţie pentru toţi cetăţenii statelor semnatare, ai altor state membre sau ai unor terţe ţări.