United Kingdom Officially Invokes Article 50 To Trigger Brexit | Squawk Box | CNBC

United Kingdom Officially Invokes Article 50 To Trigger Brexit | Squawk Box | CNBC

CNBC's Wilfred Frost reports on United Kingdom PM Theresa May triggering Article 50 to officially begin the process of leaving the European Union. » Subscribe to CNBC: http://cnb.cx/SubscribeCNBC About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: http://www.cnbc.com/ Find CNBC News on Facebook: http://cnb.cx/LikeCNBC Follow CNBC News on Twitter: http://cnb.cx/FollowCNBC Follow CNBC News on Google+: http://cnb.cx/PlusCNBC Follow CNBC News on Instagram: http://cnb.cx/InstagramCNBC United Kingdom Officially Invokes Article 50 To Trigger Brexit | Squawk Box | CNBC