We have Independence Day, Labour Day, Mother's Day, Father's Day, Public Holiday, Saturday, Sunday, etc...How about World Toilet Day? What and when is World Toilet Day? Check it out!
19 November was declared 'World Toilet Day' in 2001 by 17 toilet associations around the world. Since then there has been established an annual World Toilet Summit and many other regional conferences. Each toilet association has also engaged in many activities promoting clean toilets in their own respective country.
Since 2001, World Toilet Day has become a global platform for academics, sanitation experts, toilet designers, environmentalists etc. to share the latest on rural and urban toilets.
The World Toilet Organisation asks each individual, in their respective country, to request better equality (more facilities for women); more accessibility & special provisions (for the disabled & mothers with babies); clean toilets (for everyone); and more toilets (for the less fortunate).
details at cwwa link under references at the right sidebar