Somali children attend a makeshift outdoor classroom at Dagahaley refugee camp in Dadaab in Kenya's northeastern province, June 8, 2009.
REUTERS/Finbarr O'Reilly
Students, walking to school, are dwarfed by power towers as they fight theirway across an open field, during a winter storm,
in Pickering, east ofToronto, December 12, 2000. REUTERS/File
Schoolchildren practice on a climbing wall on the opening day of the new pedestrian walkway area between the Orsay Museum and Alma Bridge on the left bank of the River Seine
in Paris June 19, 2013. The Paris Mayor inaugurated the pedestrian 2.3 kms (1.4 miles) area, the former Paris left bank expressway, along the Seine River which will offer gardens, cafe, culture and sport activities. REUTERS/Charles Platiau