There are plenty of things that you can do as a student in the city of Rotterdam. Underneath you can find associations that are connected to the Erasmus University Rotterdam and have a partnership with the Eurekaweek. Student organizations arrange a lot of activities in which you can partake. It is an easy way to meet new people. There are many different types of associations, so there is something for everyone.
During the Eurekaweek you will get enough opportunities to meet the associations and apply if you want to.