President Trump is on the second day of his three-day state visit to the UK, joined by his wife, First Lady Melania Trump.
Mr and Mrs Trump visited Downing Street for talks with Prime Minister Theresa May and will attend an evening banquet at Winfield House, the London residence of the US ambassador.
Protests against Mr Trump's state visit have been held in central London. Here are pictures of events on Tuesday.
Photos are copyright.