Russia has intensified bombing of Ukrainian cities. Many buildings have turned into ruins in the cities of Kyiv, Kharkiv, Buka and Irpin. Russia has intensified its move in Kyiv. Russia has adopted a different strategy to encircle Kyiv. Kyiv is trying to encircle the city from both sides. Nearly all military bases have been destroyed. Under the new strategy, Russia wants to capture Kyiv by blacking out Ukraine.