Britain's Prime Minister Boris Johnson reacts during Queen Elizabeth's Platinum Party, at Buckingham Palace, in London, Britain, June 4.
Mandatory Credit:	Paul Ellis/Pool/Reuters

Britain's Prime Minister Boris Johnson reacts during Queen Elizabeth's Platinum Party, at Buckingham Palace, in London, Britain, June 4.
Mandatory Credit: Paul Ellis/Pool/Reuters

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British Prime Minister Boris Johnson will face a vote of confidence on Monday

British Prime Minister Boris Johnson will face a vote of confidence on Monday, triggered by discontented lawmakers in his own party and following a series of scandals and months of speculation about his future.