 <translate> Don amsa wannan tambayar, ya kamata mu sani cewa: Yarjejeniyar Paris (1951) da ke kafa Ƙungiyar Hannu da Karfe ta Turai ta kafa haƙƙin 'yanci na' yanci ga ma'aikata a cikin waɗannan masana'antu da kuma Yarjejeniyar Roma (1957) ta ba da damar' yanci na ma'aikata a cikin Ƙungiyar Tattalin Arzikin Turai. Saboda haka amsar ita ce 1957. <ibo> Iji zaa ajụjụ a, anyị kwesịrị ịma nke a: Nkwekọrịta nke Paris (1951) nke hiwere European Coal and Steel Community guzobere ikike maka ngagharị nke ndị ọrụ na ụlọ ọrụ ndị a na Nkwekọrịta nke Rome (1957) nyere ikike maka ngagharị nke ndị ọrụ n'ime European Economic Community. Ya mere, azịza ikpeazụ bụ 1957. 