Enormous progress has been made in the global effort to provide safe and affordable toilets for the world’s poorest citizens since World Toilet Day was first declared in 2001. Significant strides have been made in “reinventing” toilet designs for low-income, water-short, un-sewered urban zones; celebrities such as Bill Gates and Matt Damon have brought this once-taboo topic into the open; and the Prime Minister of India – the country with the highest number of people still practicing open defecation – has publicly declared that his country needs toilets over temples. Well over 2 billion people today lack access to basic sanitation facilities, according to the World Health Organization; about 760 million of them live in India. The goal of this Day is to make the global community aware of their right to safe and dignified sanitation, and to support public action and public policy to bring this right closer to those who do not enjoy it today. In this story, we focus on the back-end of the sanitation chain, on those who clean out latrines where there is no flush or sewer to carry away the waste. When this work is done without mechanical equipment and without protective clothing, scooping out feces from ‘dry’ latrines and overflowing pits, it is called “manual scavenging”. It’s an ancient profession, and India, which made the practice illegal in 1993, still has over 1 million such cleaners (the exact number is unknown and declining). They service low-income urban households and railway tracks and army barracks; they come from the lowest strata of the Hindu caste system; and about 90% of them are women. Despite valiant civil society (and several government) efforts to train them for other professions, breaking out of this denigrated castebased profession remains very difficult. Many mehters live in the shadows of society, invisible yet reviled, taunted yet essential, trapped in an unconstitutional practice without viable alternatives. In a real sense, seventy years after Indian independence, this is a community still waiting for its freedom. In this photo-essay we explore the daily lives of the toilet-cleaners: their homes, their hopes, their work, and their determination to get their children out of it. If World Toilet Day is about expanding access to clean toilets, it must also be about those who have to clean the toilets.