Price: 1.50 euro
This pin is from 1951. It is issued because of Labour Day on the 1st of May.
Labour Day (or International Worker’s Day) is a celebration of labourers and the working classes that is promoted by the international labour movement, socialists and anarchists.
Labour day was established in 1890 as an international protest day for demanding a 8 hour working day, labour rights and for keeping the peace.