A trader watches his computer on June 24, 2016 in Saxo bank in Paris after the result of Britain's in-out referendum on EU membership, as Britain voted to leave the European Union. Disbelief and shock hit financial trading rooms on June 24 as Britain voted to leave the European Union in a decision that sparked upheaval across international markets. The pound collapsed to a 31-year low and there was pandemonium on currency, equity and oil markets fuelling a wave of global uncertainty. / AFP PHOTO / Thomas SAMSONTHOMAS SAMSON/AFP/Getty Images
