Don't miss: Brussels Twestival 12 February 2009

Homepage | Twestival: "On 12 February 2009 100+ cities around the world will be hosting Twestivals which bring together Twitter communities for an evening of fun and to raise money and awareness for charity: water."
The Brussels edition will be on Thursday 12 February in the beautiful Le Botanique. The idea is to combine an Unconference on Social Media for Social Change (SM4SC) with a party.
Social Media for Social Change is an interesting example of how the power of social media (especially the power to mobilise) is used for activism. So instead of looking for business models, these social media power users look for ways to help nonprofit organizations — organizations that struggle to keep their bottom line alive.