During the day, on July 21, Russian troops actively attacked at the Kharkiv, Kupiansk, and Pokrovsk directions. The enemy is using all available forces and means to achieve its goals, reports the General Staff of the Armed Forces of Ukraine. Enemy shelling The agency noted that today a number of settlements in the Sumy and Chernihiv regions suffered from Russian terrorist attacks. In particular, these are Ugroidy, Obyednane, Turya, Oleksandrivka, Oleksiivka, Miropillia, Liskivshchyna, Stepok, and Mohrytsia. At the same time, the Kharkiv region is under constant fire from enemy aircraft. Today,…