Over 70 specialists from 26 countries took part in a Europol-supported hackathon aimed at detecting online activities linked to human trafficking. The operation, led by the Netherlands with the support of Germany and the United Kingdom, identified over 30 potential victims and more than 30 suspected perpetrators. The Belgian authorities also took part in this fourth edition of the EMPACT Trafficking in Human Beings Hackathon, which targeted both sexual and labour exploitation online.