A boy collects water from an underground rainwater harvesting tank in Ntarama Orphan Village, Bugesera district, Rwanda.
A child plays in clean water from a new handpump in Hambale, Zambia
Local artisans show off a newly completed well in Mambwe village in Zambia.
A group of girls wash themselves with water from a hand pump in the village of Gul Hasan Shaikh, Thatta, Pakistan.
In Uganda's Kifumbira slum there are only four toilets for every 2,000 people, and until WaterAid partner AEE built a new block, the only toilets consisted of holes overflowing with faeces and maggots.
Yacouba Doumbia (left) and a friend outside a latrine block at Simba East school in the Tienfala commune, Mali.
A woman taking a rest on her way home from collecting water near Habeenzu village, Zambia.