Hi Friends of Haskell, After two years of virtual ZuriHac, we are very excited to bring back the Hackathon as an in-person event at the beautiful campus of OST (new name, same location as 2018/19), right next to lake Zürich. The event will take place Saturday 11 - Monday 13 June. You will be able to hack on projects with other Haskellers, or even start your own project. There will be plenty of socializing, some impromptu hallway tracks, friendly fellow Haskellers to help you out, and an overall welcoming vibe. Aside from the hacking, we'll also host talks, workshops and tracks for all levels. We already have two great speakers lined up: Gabriele Keller and Andrew Lelechenko (aka Bodigrim). And this all for absolutely free! You can find more information about the event and register at: https://zurihac.com/ Please note that all participants will need to comply with travel regulations and local pandemic-related measurements. Hoping to see you in Zürich, Juri Chomé Bieke Hoefkens Farhad Mehta Jasper Van der Jeugt