Founded in the late 1940s under the somewhat commie-sounding name Central Exhibition Bureau, Arsenał is one of the oldest players on Poznań's art gallery scene - and probably the most important, especially given its central location. Currently organised by the Poznań City Council, the institution hosting hosts exhibitions by Polish and foreign contemporary artists and organises educational meetings. The Gallery has three floors and could have anywhere from 1-3 exhibits open at a given time; visit their website to see exactly what's on.

Average visiting time: 40mins.