Russian AIESEC youth representatives show their traditional costumes during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

An Indonesian youth representative introduces handicrafts to a visitor during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

British AIESEC youth representatives pose for a photo with a visitor during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

An Ecuadorean youth representative shows a colourful mask during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

Visitors taste food during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

A Chinese AIESEC youth representative introduces Chinese characters and handicrafts to a visitor during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)

French youth representative Michael writes his name on his drawing during the AIESEC international cultural festival in Moscow, Aug. 17, 2012. Students and institutions from some 110 countries are gathering in Moscow for the AIESEC International Congress 2012 from Aug. 17 to 21. AIESEC is the world's largest youth-run organization, focusing on providing a platform for youth leadership development. (Xinhua/Jiang Kehong)