First Minister Nicola Sturgeon Meets With Prime Minister David Cameron [Getty Images]

LONDON, ENGLAND - DECEMBER 15: First Minister of Scotland Nicola Sturgeon poses for a photograph outside 10 Downing Street on December 15, 2014 in London, England. Nicola Sturgeon met with British Prime Minister David Cameron on her first visit to 10 Downing Street since becoming First Minister of Scotland. (Photo by Dan Kitwood/Getty Images)

Getty Images News Dan Kitwood