World Toilet Day 2025 – New Delhi Conference

World Toilet Day 2025 was observed on November 19, 2025, and the theme was “Sanitation in a Changing World” (with the campaign tagline: “We’ll Always Need the Toilet”). 

Sulabh International and World Toilet Organisation hosted a three day conference in Delhi from 19-21 Nov 2025 called the World Toilet Summit.

United Nations Postal Service had issued three stamps on 19 Nov 2021 to mark World Toilet Day

The stamps depict three of the most important ways toilets, water, and hygiene add value to our lives.

  1. 58¢ stamp – Safely managed toilets and water services dispose of waste, helping prevent food/crops contamination and ensuring sustainable use of water in agriculture.
  2. CHF 1,00 stamp – Good hygiene practices are possible only with reliable and affordable water and sanitation services, which help protect people from preventable diseases like COVID-19 and cholera.
  3. €1,00 stamp – Toilets at home, school, and workplaces are particularly important for women and girls especially during pregnancy and menstruation, which helps them continue to contribute to society.