German NSDAP Tag der Arbeit 1935 Tinnie

Stamped aluminum badge. Marked on reverse BIEDERMANN & CO OBERCASSEL BONN. Measures 45mm in length.

International Workers’ Day, also known as Labor Day in some countries and often referred to as May Day, is a celebration of laborers and the working classes that is promoted by the international labor movement and occurs every year on 1 May, or the first Monday in May.