World Toilet Day is observed on November 19 each year to raise awareness about the global sanitation crisis. The day highlights the importance of access to safe and clean toilets for everyone, as billions of people still lack basic sanitation facilities. This lack of access can lead to serious health issues and environmental problems. Established by the United Nations in 2013, World Toilet Day aims to promote sustainable sanitation solutions. Events and campaigns are organized worldwide to educate communities about the significance of proper sanitation and to encourage governments to invest in sanitation infrastructure.