The House Of Commons To Hold A Vote On Syrian Airstrikes [Getty Images]

LONDON, ENGLAND - DECEMBER 02: British Prime Minister David Cameron departs Number 10 Downing Street on December 2, 2015 in London, England. British MPs are expected to vote tonight on whether to back UK airstrikes on Islamic State targets in Syria, following a 10-hour long House of Commons debate. (Photo by Ben Pruchnie/Getty Images)

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