Danish trade union/organisation medal "For lang og tro udholdenhed" - start/mid 20. Century

Danish trade union/organisation medal "For lang og tro udholdenhed". Start/mid 20. Century. Loyalty or seniority medal from the Danish labour movement. Medal is in bronze and hangs on original green ribbon with safety pin. Mål: ca. 3,1x3,1 cm. Stand: see pictures.