Hand sanitisers are pictured at a room temporarily assigned to Abdulkarim Abu Bakr, 22, and Ali Mahmoud, 22, Nigerien students who said they had to sleep on the street outside their dormitory after the government ordered all educational establishments to close, one of measures to control the spread of coronavirus disease (COVID-19), in Dakar, Senegal April 14, 2020. Picture taken April 14, 2020. REUTERS/Zohra Bensemra