Sabra Ayres

Russian Prime Minister Dmitry Medvedev resigns, with a little-known bureaucrat tapped to replace him, as President Vladimir Putin calls for sweeping constitutional changes.

Twenty years ago, Boris Yeltsin announced he was stepping down and handing the reins to Vladimir Putin, who changed the course of Russia’s history.

Ukrainian President Volodymyr Zelensky is in an extremely awkward position for his first face-to-face talks with Russian President Vladimir Putin.

On Ukraine’s front line, a provincial hospital treats civilians and soldiers.

President Trump portrays Ukraine as a netherworld infested by corruption, which he says justifies his interaction with President Volodymyr Zelensky. In fact, an entire generation of younger Ukrainians is fighting corruption; they speak English, aspire to Western values, reject their country’s Soviet past, have turned away from Moscow – and now fear the U.S. that once offered support has turned away from them.

Ukrainian oligarch Dmytri Firtash, who is charged in a federal bribery case in Chicago, has thrust himself into the center of the debate over President Trump’s efforts to influence Ukraine.

Zelensky, Lutsenko, Leshchenko, Zlochevsky ... the numerous names in Ukraine mentioned in the impeachment inquiry are hard to keep straight. We break each of them down to make it easier to understand who’s who in Kyiv and beyond.

The only Russian convicted in connection with the 2016 election interference has served her sentence and is being deported to Moscow. What happens next to Maria Butina?

Rudolph W. Giuliani, Paul Manafort and the mysterious accounting ledger that cost an anti-corruption Ukrainian lawmaker his position.

Although there is no way to link deaths directly to the lack of aid, military officials and other Ukrainians say they felt temporarily abandoned by their foremost ally: Washington.