Russia-Ukraine tensions
Tense atmosphere grows in Ukraine after Russian military forces occupy Crimean peninsula
War in Ukraine
What are U.S. options as Russia tightens grip on Ukraine?
Former CIA deputy director says economic sanctions "could bite the Russians" but might backfire in long run
U.S. stocks slide as Ukraine tensions rise
Oil climbed 1.6 percent on supply concerns; Russia is a major exporter
Russian markets, ruble plummet on Ukraine fears
Moscow Exchange fell about 10 percent in the first hour of trading Monday
Ukraine conflict tests Obama's credibility on the world stage
Can President Obama be any match for Vladimir Putin's determination to assert Russian power in Ukraine?
Kerry warns of consequences for Russia over Ukraine
"We're not trying to make this a Cold War," U.S. secretary of state says, but says sanctions are being prepared if Russia doesn't withdraw
Ukraine PM: Russia has made a "declaration of war"
With Russian troops in the Crimea and Ukraine mobilizing its forces, “we are on the brink of disaster,” interim PM Yatsenyuk said
Hagel: Russian invasion of Ukraine could lead to "dangerous situation"
Secretary of defense warns Russia to tread carefully as Ukraine unravels and also weighs in on Pentagon budget cuts
Tempers flare at the United Nations over Ukraine
Secretary General Ban Ki-moon calls Russian president to appeal for direct dialogue with Kiev
Ukraine puts armed forces on combat alert, warns of war
New leader urges Russia to return troops to bases in wake of Putin getting green light to use military
Sarah Palin on Russian action in Ukraine: Told you so
Republicans' 2008 vice presidential nominee says she predicted Russia might invade Ukraine if Obama was elected
Putin gets approval to use military in Ukraine
Russia executes de facto takeover of strategic Crimea region as pro-Russian demonstrations break out in Ukraine's east
Clashes in Crimea
Tensions in Ukraine spread to the Crimean peninsula
Fears of a divided Ukraine rise as pro-Russia demonstrators storm Crimean parliament
New prime minister says Crimea will remain part of Ukraine, while U.S. backs Kiev government and warns Russia against intervening
U.S. on Ukraine: "Time for very cool, wise leadership"
Defense Secretary Chuck Hagel urges Russia not to take action as ousted leader's ally scrambles fighter jets to patrol border
Ousted Ukraine leader reportedly sheltering in Russia
Russian news agencies say Viktor Yanukovich "granted" request for protection inside Russia as pro-Kremlin gunmen seize gov't buildings in eastern Ukraine
Escalating tensions in Ukraine roil global markets
Wall Street was poised for a lower opening too, a reverse from earlier, with both Dow futures and the broader S&P futures down
As Ukraine government is in turmoil, its U.N. representative carries on
National unrest can often put diplomats on thin ice, but Yuriy Sergeyev insists "we are hear to work for the state and its people"
Putin puts troops on high alert near Ukraine for war games
Moscow claims the 150,000 troops assembling near their restive former territory don't have to do with their ally's overthrow
Worrying signs that Ukraine's troubles far from over
Interim leader delays formation of new gov't, warns of "dangerous signs of separatism" in regions loyal to ousted president Yanukovich
Ukraine's president wanted for "mass killing" of civilians
Acting interior minister says warrants for Viktor Yanukovych and others issued as calls mount to put ousted leader on trial
Face in the News: Govs. O’Malley and Jindal talk 2016, future of GOP; McCain weighs in on Ukraine and Benghazi
A round-up of the news made on the February 23, 2014 edition of Face the Nation
Inside the opulence of Ukraine's leadership
Ukrainians get a first glimpse at the lavish property abandoned by Ukrainian president Viktor Yanukovych and prosecutor general Viktor Pshonka
Ukrainian opposition leader Yulia Tymoshenko
The former prime minister is freed from prison, after months of political unrest in her nation's capital
Protesters seize Ukraine president's office, take control of Kiev
Embattled president leaves capital for support base as parliament seeks to oust him, form new government
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