In this handout photo released by Russian Emergency Ministry Press Service, Russian Emergency Situation ministry's firefighters work at the scene of a fire at the Novoshakhtinsk oil processing plant in the Rostov-on-Don region in Russia, Wednesday, June 22, 2022. A drone strike caused a fire at a refinery in southwestern Russia near the border with Ukraine on Wednesday, but no one was hurt and the blaze was contained quickly, officials said. (Russian Emergency Ministry Press Service via AP)