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Sanitation: keeping it clean around the world 1| 2|3|4|5|6|7|8|9|10|
© UNICEF/HQ94-1078/ BETTY PRESS

Making it work: A girl heads for the latrines on a rainy hillside outside Cyanika, Rwanda in 1994. Rows of latrines covered in blue tarpaulin are common in refugee camps like this one.