A day dedicated to toilets for cleaner world

A public toilet in a mountainous area of Guilin, Guangxi, offers visitors a forest view. November 19 is Worlds Toilet Day, a day set by the United Nations with an aim of inspiring the world to address the global sanitation crisis. The U.N. estimates that 4.5 billion people live without a safe toilet and 892 million others still practice open defecation in the world. [Photo: VCG]