Raoul Ruparel, head of economic research at Open Europe, says pressure to ramp up sanctions on Russia will increase after Malaysian Airlines flight MH17 was shot down.
Pavlo Sultansky, Ambassador of Ukraine to Singapore, says Russia provided separatists with sophisticated weapons that enabled the shooting down of aircrafts, including Malaysian jet MH17.
Denny Kelly, Principal at Kelly James & Associates, explains why he's not jumping the gun at claims that the Malaysia Airlines flight MH17 was shot down by a surface-to-air missile.
Jonathan Barratt, Chief Investment Officer at Ayers Alliance Securities, expects gold prices to continue the uptrend after the downing of a Malaysian jet and rising tensions in the Gaza strip.
Tom Haueter, Former Director of Aviation Safety at NTSB, says flights should have been diverted away from Ukraine due to previous shoot-downs.
Pro-Russian rebels have agreed to a temporary ceasefire after the crash of Malaysia Airlines flight MH17. CNBC's Sri Jegarajah reports from Kuala Lumpur with the latest.
Glen Winn, Instructor, USC Aviation Safety and Security Program, explains why the Malaysian jet had the right to fly over eastern Ukraine, despite fighting between Ukrainian and pro-Russian rebels.
John Cox, CEO, Safety Operating Systems, says the missile that hit the Malaysia Airlines jet was at an unprecedented altitude and hence, it is appropriate to block the airspace over Ukraine.
Ian Bremmer, President and Founder of Eurasia Group, says Russian president Vladimir Putin needs to reassess his "all-in strategy" in Ukraine after the crash of Malaysia Airlines flight MH17.
CNBC's Dina Gusovsky provides insight to how the Russian media is reporting on the Malaysia Airlines passenger jet which was shot down in Ukraine.
Malaysia Airlines has issued a new statement on the total number of passengers killed when its passenger jet MH17 was shot down, reports CNBC's Scott Cohn.
President Obama said his first priority in the Malaysia Airlines passenger jet crash is to find out if Americans were on board. CNBC's Eamon Javers outlines how Obama spent his day.
Discussing President Obama's decision to attend a fundraiser on the same day of the Malaysia Airlines tragedy in Ukraine, and the events in Israel today, with former Sen. Kay Bailey Hutchison (R-Texas); former Gov. Jim Gilmore (R-Va.); and former Gov. Ed Rendell (D-Pa.).
Perspective on the market moves after major events today in Ukraine and Israel, with JJ Kinahan, TD Ameritrade chief strategist, and Michael Block, Rhino Trading Partners. Block says Putin's tail is between his legs.
James Woolsey, former Director of the CIA from 1993 to 1995, says it is possible that pro-Russian rebels may have mistaken the Malaysia Airlines jet for a cargo plane.
One day after President Obama announced new western sanctions against Russia, the finger pointing between Ukraine and Russia continues. CNBC's Scott Cohn reports fighting has been intensifying in recent days.
CNBC's Phil LeBeau says the debris from the Malaysia Airlines passenger jet which was shot down over Ukraine spans at least 9 miles, according to witnesses on the ground.
CNBC's Dominic Chu looks at how the global markets are reacting to today's geopolitical events.
Alan Diehl, Former NTSB Investigator, explains why the downing of Malaysia Airlines flight MH17 in Ukraine is unlikely to be an intentional act by pro-Russian rebels and the Ukrainian government.
CNBC's Phil LeBeau reports what is known about Malaysia Airlines passenger jet MH17 which was shot down in Ukraine.