Nairobi, Kenya. Masaï women waiting for registration at the World Social Forum 2007. For the first time, the World Social Forum took place in Africa. More than 50 000 people from everywhere around the world were joined together for 6 days to assist more than 100 conferences based on the slogan "Another world is possible". The WSF is an annual meeting organized by members of the alter-globalization movement. This forum is also held at the same time than its opponent, the World Economic Forum, in Davos, Switzerland.