Putin ratchets up tension with moves in eastern Ukraine

Tensions between Russia and Ukraine escalated dramatically on Monday, with Russian President Vladimir Putin taking steps many saw as the groundwork for a military invasion of the country of more than 40 million people.

The Biden administration and its allies have for weeks pursued a diplomatic off-ramp to avoid a Russian invasion that could trigger war in Europe.

But the window appeared to close on Monday when Putin signed decrees recognizing as independent the so-called Donetsk People’s Republic and Luhansk People’s Republic, two regions of Ukraine’s Donbas where Russian-backed separatists have been fighting Ukrainian forces for years.