FILE – In this Friday, June 24, 2016 file photo a statue of Winston Churchill is silhouetted against the Houses of Parliament and the early morning sky in London, Friday, June 24, 2016. A day earlier, Britain had voted to leave the European Union in a referendum. On Jan. 31, 2020, Britain is scheduled to leave the EU after 47 years of membership. (AP Photo/Matt Dunham, File)