We are hosting our 6th global hackathon in December 2012 in 30 cities across 16 different countries. Including this upcoming event, RHoK, in collaboration with our local partners around the world, has spearheaded over 170 hackathons, in more than 50 cities around the globe involving over 6,000 participants. Solutions developed by the RHoK community have been used by organizations such as the World Bank, Amnesty International, Transparency International and the Red Cross, as well as governments, emergency responders, and citizens.