In Pokrovsk, Ukraine, on February 7, 2025, Major Hennadii Yudin, head of the Evacuation Department of the Preventive Activities Department of the Main Department of the National Police in the Donetsk region and head of the White Angels group, carries a rifle during the evacuation of civilians in Pokrovsk, Donetsk region, eastern Ukraine. (Photo by Oleksandr Klymenko/Ukrinform/NurPhoto)

Ukraine conflict Russian invasion Ukraine war war conflict Russia-Ukraine war evacuation Pokrovsk Donetsk region White Angels Hennadii Yudin Pokrovsk Ukraine February 7 2025 Evacuation Department Preventive Activities Department Main Department National Police Donetsk region White Angels group Major Hennadii Yudin rifle evacuation civilians eastern Ukraine Oleksandr Klymenko Ukrinform NurPhoto no use Russia no use Belarus police operation humanitarian mission civilian safety conflict zone law enforcement emergency response armed forces regional security crisis management protective measures civilian protection military involvement strategic operations security forces public safety.