On Thursday 25 March 2010, people in hundreds of cities around the world will celebrate Twestival™ (or Twitter Festival) by using social media for social good.

In 2010, donations will be directed to the educational programs of Concern International.

On Thursday 25 March 2010, people in hundreds of cities around the world will celebrate Twestival™ (or Twitter Festival) by using social media for social good.

In 2010, donations will be directed to the educational programs of Concern International.