Slogan: Workers of the World Unite for Peace and Socialism
In the foreground is a picture of a white miner (left) and a coloured miner (right) holding a miner's lamp between them. The background depicts a yellow and red globe (both sides).
Slogan: Mewn Undeb Mae Nerth A Heddwch (back)
In the foreground is a picture of a white miner (left) and a coloured miner (right) holding a miner's lamp between them. The background depicts a yellow and red globe (both sides).
