Ukrainian President Petro Poroshenko said he is confident that the country can win back Crimea from Russia through "democratic" means.
Stefan Füle, European Commissioner for Enlargement and European Neighbourhood Policy, says the EU is ready to accept Russia's "legitimate" national interest.
Mayor of Kiev Vitali Klitschko says there is "huge potential" in Ukraine and everyone is focusing on getting peace.
Former Ukrainian President Viktor Yushchenko says Ukraine needs "military and technical aid".
Governor of Donetsk Serhiy Taruta says world leaders have not done enough to stop Russian aggression.
Viktor Shvets, Head of Strategy Research, Asia at Macquarie, explains why tensions across the Middle East and Africa pose greater risks than the Russia-Ukraine crisis.
Discussing why Fed policy trumps geopolitical turmoil when it comes to market impact, with Wayne Wilbanks, Wilbanks, Smith and Thomas Asset Management, and Jeremy Hill, Old Blackheath Companies.
The United States and its European Union allies announced Thursday that they will be increasing their sanctions against Russia.
The White House and the European Union have just announced deepened sanctions on the financial, energy and defense sectors of Russia, reports CNBC's John Harwood.
Traders are concerned that longer-term global growth will impact demand for crude oil. So will producers scale back?
I'm not trying to scare people about a particular threat but we do have to be on our guard, says Rep. Peter King, (R-N.Y.), discussing what he hopes to hear from President Obama about combating terrorist threats.
Sir Richard Branson, Virgin Group chairman & CEO, shares his thoughts on finding a peaceful solution to the Russia-Ukraine conflict.
CNBC's John Harwood provides results of an NBC/WSJ poll that reveals how Americans feel about President Obama's strategy on ISIS ahead of the president's Wednesday night address.
Don Lindsay, President at Teck Resources, says macro trends like urbanization in emerging markets impact the firm more than geopolitical events. He also discusses the outlook for China.
Arkady Dvorkovich, Deputy Prime Minister of Russia, discusses Russia-China relations and explains why cooperation between the BRIC nations is beneficial for the world.
Arkady Dvorkovich, Deputy Prime Minister of Russia, says the country's main focus is its economy, instead of the crisis in Ukraine. He also discusses the impact of sanctions on Russia.
Here’s why investors shouldn't be fooled by a cease-fire in Ukraine and what Putin's real motive is, says Stephen Myrow.
Large investors can't decide if Russian stocks are cheap because of the Ukraine crisis or if the region is still too risky to bet on.
NATO announced that a cyberattack against one of its members could trigger a military response, but experts say that's unlikely.
Evgeny Fetisov, CFO of Moscow Exchange, says the Russian market is "active" despite a slew of sanctions imposed on the country.