Hack for Sweden Norrmalm, Sweden Open data for the good of society $20,000 in prizes Apr 13 – 15, 2018 107 participants
OpenHack Hamnen, Sweden OpenHack - Coding for Humanity Non-monetary prizes Dec 1 – 3, 2017 28 participants
Junction 2017 Europe's largest hackathon - Building projects defining the next 100 years $211,000 in prizes Nov 24 – 26, 2017 914 participants
