Trade Unions in English in Brussels

First things to do is find out what trade union none local speakers have access to at your place of work, approach them and ask if anyone can help. i think but coukd be wrong that the company will most likely have certain unions who they recognise and work with. A freind of mine does their regular job and union stuff snd is for example fluent in english so if you worekd at thier company they would easily be able to offer advice.