Ukraine-Russia crisis: What to know about the fears of war

A new day of high-stakes diplomacy beckons as European leaders try to reinvigorate stalled peace talks between Russia and Ukraine

BRUSSELS -- A new day of high-level, high-stakes diplomacy beckons with European leaders striving to reinvigorate stalled peace talks between Russia and Ukraine, as Moscow and NATO allies put on a show of resolve by continuing to mobilize their forces.

Here’s a look at what is happening where and why:

AFTER MOSCOW, ALL EYES ON UKRAINE

After more than five hours of talks with President Vladimir Putin, French President Emmanuel Macron shuttled Tuesday to the capital of Ukraine to brief President Volodymyr Zelenskyy on his meeting with Russia’s leader and share details of what might be needed to avert an invasion.