This data references the 2019 study by Value Champion (refer to URL below) to determine the best cities for millenials to live and work.
According to Value Champion, many young people are willing to move abroad in order to pursue personal and career opportunities. In fact, the World Economic Forum found that 4 out of 5 millennials would be willing to relocate internationally for work.
Thus, this study will provide useful reference points for European startups looking to recruit millenials into their workforce.