As of the evening of August 21, the number of combat engagements on the front has increased to 54. The hottest area right now is the Pokrovsk direction, according to the General Staff of the Armed Forces of Ukraine. Enemy shelling According to the General Staff, Russian forces are actively using aviation in the Kursk region. Currently, there are reports of 17 aerial strikes involving 27 guided bombs targeting Russian settlements. Additionally, using artillery, Russian troops are shelling Ukrainian border settlements, including Porozok and Pozhnya in the Sumy region. Situation in the directions…