Flowers stand in bloom in Parliament Square in view of the Elizabeth Tower, also known as Big Ben, and the Houses of Parliament in London, U.K., on...
European Union flags sit in a flower bed in Parliament Square as a pedestrian takes a photograph in view of the Elizabeth Tower, also known as Big...
European Union flag stands in a flower bed in Parliament Square in view of the Elizabeth Tower, also known as Big Ben, and the Houses of Parliament...
Elizabeth Tower, also known as Big Ben, and the Houses of Parliament stand over a flower bed in Parliament Square where a European Union flag stands...
Elizabeth Tower, also known as Big Ben, and the Houses of Parliament stand in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa...
Commuters pass the Elizabeth Tower, also known as Big Ben, at the Houses of Parliament in London, U.K., on Thursday, March 30, 2017. U.K. Prime...
Commuters pass the Elizabeth Tower, also known as Big Ben, at the Houses of Parliament in London, U.K., on Thursday, March 30, 2017. U.K. Prime...
Armed British Police offices pass number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will begin...
British Police officer leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will begin to...
David Davis, U.K. Exiting the European Union secretary, leaves Downing Street to make a statement in the House of Commons in London, U.K., on...
David Davis, U.K. Exiting the European Union secretary, leaves Downing Street to make a statement in the House of Commons in London, U.K., on...
Boris Johnson, U.K. Foreign secretary, leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa...
Amber Rudd, U.K. Home secretary, leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will...
Jeremy Wright, U.K. Attorney general, leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa...
Michael Fallon, U.K. Defence secretary, leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa...
Boris Johnson, U.K. Foreign secretary, leaves number 10 Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa...
Josef Kaeser, chief executive officer of Siemens AG, leaves Downing Street following a meeting in London, U.K., on Thursday, March 30, 2017. U.K....
Josef Kaeser, chief executive officer of Siemens AG, leaves Downing Street following a meeting in London, U.K., on Thursday, March 30, 2017. U.K....
Josef Kaeser, chief executive officer of Siemens AG, leaves Downing Street following a meeting in London, U.K., on Thursday, March 30, 2017. U.K....
David Davis, U.K. Exiting the European Union secretary, walks through the Leicester Square district after giving a television interview in London,...
Josef Kaeser, chief executive officer of Siemens AG, leaves Downing Street following a meeting in London, U.K., on Thursday, March 30, 2017. U.K....
David Davis, U.K. Exiting the European Union secretary, walks through the Leicester Square district after giving a television interview in London,...
David Davis, U.K. Exiting the European Union secretary, walks through the Leicester Square district after giving a television interview in London,...
Michael Fallon, U.K. Defence secretary, arrives at Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will...
Boris Johnson U.K. Foreign secretary, arrives in Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will...
David Davis, U.K. Exiting the European Union secretary, arrives at Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime...
Jeremy Wright, U.K. Attorney general, arrives in Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will...
Boris Johnson U.K. Foreign secretary, arrives in Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will...
Amber Rudd, U.K. Home secretary, arrives in Downing Street in London, U.K., on Thursday, March 30, 2017. U.K. Prime Minister Theresa May will begin...
Larry, the Downing Street cat, a brown and white tabby rehomed from Battersea Dogs and Cats Home, sits outside number 10 Downing Street in London,...