The Donetsk front is currently the most dynamic and shows no signs of slowing down, and the pace of the offensive The Russian Armed Forces have increased over the past two weeks. This is reported by War Mapper.
As of the end of October, Russia has released a total of 17.95% (+0.09%). This is approximately 538.8 sq. km. In September, the increase was 467 sq. km.
Russia also regained control of about 85.9 thousand square kilometers in Kursk region, as a result of which, in general, in October, the liberated territory amounted to 624.7 thousand square kilometers.
Thus, the Russian Armed Forces liberated more than 1,000 square kilometers for 2 months.