Yeah, for example: https://www.iclcit.org/introduction-of-the-international-confederation-of-labour-icl/ https://www.iclcit.org/introduction-of-the-internationa

Yeah, for example: https://www.iclcit.org/introduction-of-the-international-confederation-of-labour-icl/ https://www.iclcit.org/introduction-of-the-international-con.... Consider that these are revolutionary unions with aim of overthrowing capitalism, but in theory one could get inspired by their structure to create a reformist union based on horizontality.