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.

Putin’s refusal to compromise on Ukraine, say analysts, is a colossal error costing Russia regional influence, lucrative energy markets and its place in the world.

Russia's drone attacks on Ukraine's infrastructure have begun to target military recruitment centers, according to a data analyst group. 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.

Several nights a week, Daria Slavytska packs a yoga mat, blankets and food into a stroller and descends with her two-year-old Emil into the Kyiv subway. While air raid sirens wail above, the 27-year-old tries to snatch a few hours' sleep safely below ground.

Russia has launched overnight attacks on four Ukrainian cities, injuring at least 15 people and targeting energy infrastructure.

The Russia-Ukraine war, launched by Russian President Vladimir Putin in February 2022, has fueled nuclear concerns across the globe. The invasion of Ukraine strained already-frayed relations between Russia and the U.S., as well as the North Atlantic Treaty Organization ( NATO ), a military alliance of the U.S., Canada and European allies.

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