Free things to do in Rotterdam this week

Everything the organiser lists as free or pay-what-you-like in Rotterdam. Sometimes you have to sign up first, or the organiser asks for a donation (that is stated with the outing). Check the organiser's site before you go.

In order of what makes it special: one-off or not, who plays and how well it fits the season. Where we can, a pick says why.

Online events, lectures, courses, weekly classes, church services and business meetings.