Ivorian schoolchildren wait in line to wash their hands in a primary school in Bouake. The Ivory Coast, currently free of the Ebola epidemic ravaging its neighbours, has launched a hunt for a Guinean health worker who may have fled his home country after possibly catching the disease
A man bathes in the old quarters of Delhi, India
Pakistani women, wash their laundry at a water reservoir, on the outskirts of Islamabad, Pakistan. The United Nations has proclaimed that March 20 is the International Day of Happiness.
A worker power-washes the West Wing of the White House in Washington D.C.
A displaced camp near Mpoko airport on Wednesday in Bangui. Few people are going back home even as the situation grows less tense in the Central African capital.
Rupak De Chowdhuri/Reuters
A rickshaw puller washes by the roadside on a winter morning in Kolkata, India.