This image taken by Valery Melnikov shows local residents escape from a fire in the house destroyed in the Ukrainian armed forces' air attack on the village of Luganskaya. Melnikov's collection of photographs, titled "Black Days of Ukraine", won the top award in World Press Photo’s Long-Term Projects category. The winning photos, depicting the human cost of the conflict in Ukraine, were taken over a three-year period, starting in 2014 during Melnikov’s assignments to South East Ukraine. (Photo/CFP)
