Russia now controls more than two-thirds of Ukraine’s Donetsk region — the main theater of the ground war. Russian forces have carved out a 10-mile-deep pocket around the Ukrainian troops defending the crucial city of Kostiantynivka, partly surrounding them from the east, south and west.

Armed Conflict Location and Event Data (ACLED) said Russia began to hit enlistment centers in recent weeks in a concerted effort to disrupt Ukraine's mobilization. Olha Polishchuk, ACLED's Eastern Europe research manager,

Ukraine has proposed a new round of peace talks with Russia, President Volodymyr Zelensky has said, in a move aimed at restarting negotiations that halted last month. Senior security official Rustem Umerov has offered to meet the Russian side next week,