U.S. President Donald Trump’s phone calls with the leaders of Russia and Ukraine have deepened expectations that progress might soon be made on ending those countries’ more than three-year war

Russia's Investigative Committee said on Tuesday that it had launched criminal proceedings against a prominent journalist who heads a publication in neighbouring Latvia providing critical coverage of the three-year-old conflict in Ukraine.

Former U.S. Vice President Dan Quayle tells Sara Eisen at the CNBC CEO Council Summit that he does not understand why Donald Trump is not exerting more pressure on Vladimir Putin to end the war in Ukraine.

KYIV, Ukraine (AP) — Kyiv’s European allies slapped new sanctions Tuesday on Moscow, a day after a phone call between U.S. President Donald Trump and Russian President Vladimir Putin failed to produce a breakthrough on ending the 3-year-old war in Ukraine.

Ukraine wants the Group of Seven advanced economies to reduce its price cap on Russian seaborne oil to $30 per barrel, Foreign Minister Andriy Sybiha said on Tuesday.

Here’s what else you need to know to Get Up to Speed and On with Your Day. President Trump spent two hours on the phone with Vladimir Putin on Monday, hoping to learn when the Russian leader was going to end his war in Ukraine.

Andrei Mordvichev led the brutal assault on Mariupol and has previously hinted that Russia has no intention of stopping at Ukraine.

Russia banned Amnesty International on Monday by classing it as an "undesirable organisation" for backing Ukraine against Russia, drawing a rebuke from the group which said it would redouble efforts to expose Russian human rights abuses.