A show of force by the Russian military on the anniversary of its annexation of Crimea has led to fears that Putin could seek more "foreign distractions."
With relations between Greece and its European neighbors at an all-time low, analysts question whether Greece actually wants out of the euro zone.
European equities closed mixed on Wednesday as investors await the outcome of the U.S. Federal Reserve's two-day policy meeting.
European equities finished lower as investors looked ahead to a two-day meeting by the U.S. Federal Reserve and reacted to fresh economic data.
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CNBC looks at how the computer systems in F1 cars have made their way into regular vehicles.
FIA President Jean Todt discusses his start with the Ferarri team and the current problems facing F1.
F1 experts discuss whether the quieter engine sounds are making the sport less attractive.