Crossword clues for Workers of the world, ___! 5 letters:UNITEWorkers of the world, ___!UNITECall to the workers of the worldUNITEWhat Marx and Engels told workers of the world to doUNITEWorkers of the world ____!UNITECall to the workers of the world, perhapsUNITEMarxist exhortation to "workers of the world"BETASSome skilled workers in "Brave New World"CASTEWorkers or drones, in the bee worldILOWorld workers' group: Abbr.ILOWorld workers' assn.ILOWorld workers agcy.UMPSWorld Series workersUSSRFormer state whose motto was "Workers of the world, unite!"USSRIts motto was "Workers of the world, unite!": Abbr.CCCPIts motto was "Workers of the world, unite!": Abbr.MOTHERJONESWoman who co-founded the Industrial Workers of the World, familiarlySLOGANSWorkers of the world, unite! and othersMIXOLOGISTSWorkers in the spirit worldCASTESWorkers and soldiers, in the ant worldASTRONAUTHORWorker whose prose is out of this world?