A sign from Valencia, Spain, is a reminder of how important it is to have access to a safe toilet. Kristina Ketelsen hide caption
World Toilet Day
TK Clockwise from left: Kim Worsham; Bradley Phillips; Michelle Hiebert; Maria Khan NPR hide caption
A German toilet suggests "Please help us divide" — although doesn't it all end up in the same place at the end of the day? king of monks/Flickr hide caption
This is likely a pit toilet. The idea is that there's a giant hole underneath the toilet. It's from Revben and Havenes Banda's home in a rural village in Malawi. They live with their five children and five grandchildren; their monthly income is $50. Zoriah Miller for Dollar Street hide caption
A toilet sign in Kyoto, Japan, offers some helpful and humorous advice. Martin Child/Getty Images hide caption
A mother holds her child at a diarrhea treatment center set up and run by the public health organization Calcutta Kids. Yvan Cohen/LightRocket via Getty Images hide caption
A trio of toilets, photographed by Samantha Russell, a Peace Corps volunteer, in Viti Levu Island, Fiji. Samantha Russell/Courtesy of PATH hide caption
A sign in Indonesian shows how not to sit on a toilet. Tracy Hunter/Flickr hide caption
"Parents enroll their kids here because of our child-friendly toilets," says Eunice, the co-founder of a Kenyan school with latrines designed specially for kids. Frederic Courbet/WSUP/Panos hide caption
Jack Sim, the founder of World Toilet Day, travels the world promoting access to safe and clean toilets. John Poole/Ryan Kellman/NPR hide caption
Wilbur Sargunaraj "How to Use An Eastern Toilet" from YouTube Wilbur World Wide hide caption