Our adventure began in 1978 when a few motivated final-year students in Business Engineering at the Solvay Business School of the Vrije Universiteit Brussel (VUB) joined forces to establish the Initiatief Groep Solvay, or shortly Inisol. This association, by and for master's students in Business Engineering, initiated the successful annual trade mission. Over the years, the project has professionalized and evolved into an autonomous project fully integrated into different master's programs at the VUB as a practical course or thesis.