A sign hangs above the entrance to a branch of Banca Monte dei Paschi di Siena SpA bank after the Italian vote on constitutional reform referendum in Rome, Italy, on Monday, Dec. 5, 2016. Banca Monte dei Paschi di Siena SpA shares seesawed on Monday after Prime Minister Matteo Renzis decision to resign added to uncertainty about the banks plans to raise as much as 5 billion euros ($5.3 billion) in capital by the end of the year. Photographer: Chris Ratcliffe/Bloomberg via Getty Images
