BRITAIN-EU-POLITICS-BREXIT

Union and European Union flags are flown in unison during an anti-Brexit demonstration outside the Houses of Parliament in London on June 20, 2018. - British Prime Minister Theresa May faces a new showdown with pro-EU MPs on Wednesday over parliament's role in the final Brexit deal, which could influence her entire negotiating strategy. After months of debate, MPs will vote on the last contested amendments to the EU (Withdrawal) Bill which set out how much power lawmakers will have if the government fails to agree a departure deal before Brexit in March 2019. (Photo by Niklas HALLE'N / AFP) (Photo by NIKLAS HALLE'N/AFP via Getty Images)