international
131International Photo-Engravers Union of North America — (IPEU) was a labor union formed in 1904 to represent halftone photoengravers in the printing industry. Its successor union is the International Brotherhood of Teamsters, Change to Win Federation. Formation of publishing unions For several… …
132International Workers' Day — (a name used interchangeably with May Day ) is a celebration of the social and economic achievements of the international labour movement. May Day commonly sees organized street demonstrations and street marches by millions of working people and… …
