Thousands Protest in London on Eve of Syria Airstrikes Vote

On the eve of a one-day debate and vote in the House of Commons on airstrikes against the Islamic State (ISIS) in Syria, thousands of people gathered in London's Parliament Square calling for lawmakers to reject the plan. Full story: http://on.mash.to/1Pv3jen MASHABLE NEWS ON YOUTUBE Subscribe: http://on.mash.to/SubscribeNews Breaking news, stunning sights and incredible stories from around the world. New videos posted daily. MASHABLE NEWS ACROSS THE WEB Mashable.com: http://on.mash.to/1GZyzig Facebook: http://on.mash.to/1XKcRmJ Twitter: http://on.mash.to/1LMzvpg Instagram: http://on.mash.to/1MCRcvd