In the page's words:

Is there a cooler location than the place around the corner? We don't think so! On Trinkhallen Day, the stalls in the Ruhr region become event locations and go all out: DJ sets, live music, comedy, poetry slams, workshops, gaming and everything for LAU (no entry fee!). A total of almost 120 stalls are taking part, 40 of them with a special cultural program, the rest are putting on something themselves.

So: Come celebrate at the booth and bring your friends, kids and cones! We look forward to seeing you and the stalls anyway!