Carlo Gallo, director of Enquirisk, says global companies could view U.S. technology firms with increasing mistrust due to alleged links with the National Security Agency.
Saying it is a "fair concern," NSA leaker Edward Snowden tells NBC News why he's in Russia.
Eric Landheer, Director, Summit Ascent, says recent geopolitical issues and the U.S. pivot to Asia have facilitated relations between Russia and China.
CNBC's Jim Cramer explains why Visa and MasterCard's stocks got hit, and why they're going higher.
Vladimir Putin's disruptive moves in Ukraine are aimed at keeping his grip on power in Moscow, said hedge fund boss William Browder, in reaction to CNBC's interview with the Russian leader.
John Herbst, former U.S. Ambassador to Ukraine, shares his thoughts on the Ukrainian elections and whether President-elect Petro Poroshenko is able to handle the turmoil in the East.
Tana de Zulueta, head of mission at OSCE, says the Ukrainian elections "met international standards".
Tomas Fiala, CEO of Dragon Capital, says Ukraine's new government is the "most professional" the country has ever had.
Morris Reid, managing director at Mercury, says Russian President Vladimir Putin is the "real winner" of a weakened Europe after euroskeptic parties made gains in the European elections.
John Herbst, Director of the Eurasia Center at the Atlantic Council and former U.S. Ambassador to Ukraine, says Russian mercenaries continue to spearhead conflict in eastern Ukraine.
Andrii Deshchytsiya, Ukrainian minister of foreign affairs, says re-establishing control in eastern Ukraine is a priority and discusses relations with Russia following the election of a new president.
Russian President, Vladimir Putin, gave CNBC a "very open opportunity" to quiz him with "absolutely no restrictions" says CNBC's Geoff Cutmore. Would other world leaders have done the same?
Nearly two-thirds of CNBC's CFO Council see a modest decline for Russia and eastern Europe's GDP over the next six months. Leading CFOs tell CNBC what they expect from the region.
Pavlo Sultansky, Ambassador of Ukraine to Singapore, says the most important task for Ukraine's Poroshenko is "to reinforce the unity of Ukrainians."
Colin Chapman, President of the Australian Institute of International Affairs, outlines challenges ahead for Petro Poroshenko after he was denied a national mandate due to the lack of voting in the east.
Lyubov Artemenko, PhD student, Graduate School for Social Research, Polish Academy of Sciences, discusses the legitimacy of Ukraine's presidential election after voters in the east were prevented from voting by separatists.
CNBC's Steve Sedgwick spoke to Petro Poroshenko, President-elect of Ukraine, about his top priorities for the country.
Mikheil Saakashvili, Former President of Georgia, explains why the situation in Ukraine at the moment is a "mission impossible" for newly-elected president Petro Poroshenko.
Dr. Stephen Blank, American Foreign Policy Council, discusses how sanctions on Russia will negatively impact the economy and devalue the ruble. CNBC contributor Ylan Mui provides perspective.
Discussing Russian President Vladimir Putin's comments on the pressure from the U.S., with Don Jensen, Johns Hopkins University, and CNBC's Steve Liesman.