US President Donald Trump, left and the Queen, during the State Banquet at Buckingham Palace, in London. Photos / AP
US President Donald Trump had barely touched down in the UK before setting the country ablaze, as he insulted the London Mayor's crime reduction record - and his height.
His irate tweets about Sadiq Khan marked the beginning of an eventful state visit, in which he met various members of the Royal Family, as well as numerous ministers.
While many are preparing to protest against the President during his visit to London, egged on by Labour leader Jeremy Corbyn, others have advised British people to remain polite.
Tonight, he has fired up his iPhone again, and addressed the Royal Family, protesters, the Fake News Media and a post-Brexit trade deal in two quick-fire tweets.
Trump touches down in the UK and insults the London Mayor
Never one to make a quiet entrance, the President decided to mark his entry by sending a series of insulting tweets about Khan.
....Kahn reminds me very much of our very dumb and incompetent Mayor of NYC, de Blasio, who has also done a terrible job - only half his height. In any event, I look forward to being a great friend to the United Kingdom, and am looking very much forward to my visit. Landing now!
While many Labour MPs rallied to defend their colleague, Khan found some allies across the aisle, including Matt Hancock, who said he is "proud we have the first Muslim mayor of a Western city".
Commenting on Donald Trump’s spat with Sadiq Khan, Matt Hancock says he’s “proud we have the first Muslim mayor of a Western city” and the office of London Mayor and US President should be respected. #ToryLeadershipContest
So appalled Theresa May has given this man a red carpeted platform to do this. Doesn’t help Britain to be lavishing pomp on a President so determined to be divisive, childish & destructive. Doesn’t help US or world to be gifting him a whole load of Royal photo ops to use next yr https://t.co/iApxm4G7m9
Hunt seemed pleased to see the President, greeting him with a grin.
Proud to be at Stansted this morning to greet @realDonaldTrump & @MELANIATRUMP as they arrive in the UK. Hugely exciting few days ahead celebrating our great friendship & honouring those who fought side by side to defend freedom from tyranny #USStateVisitpic.twitter.com/VBTkpU5saw
The first thing Trump does when he gets to England? Sample the TV on offer
He tweeted his displeasure that he had to watch CNN to keep up-to-date with US news.
Just arrived in the United Kingdom. The only problem is that @CNN is the primary source of news available from the U.S. After watching it for a short while, I turned it off. All negative & so much Fake News, very bad for U.S. Big ratings drop. Why doesn’t owner @ATT do something?
Corbyn asks the country to protest against the President
Corbyn decided to welcome Trump to the UK in his own special way - advising the country to attend the protest.
Tomorrow's protest against Donald Trump's state visit is an opportunity to stand in solidarity with those he's attacked in America, around the world and in our own country - including, just this morning, @SadiqKhan.
MPs Nick Boles and Priti Patel were among those who said the President should be treated with politeness and respect.
British politicians should stand up for British values and interests when engaging with foreign leaders. But taking part in a public slanging match with Trump just diminishes our nation’s reputation for dignity and good manners.
Trump met the Queen, Prince Philip, Prince Charles and the Duchess of Cornwall. Here is what the official Royal family Twitter account had to say:
The President of the United States and Mrs Trump are welcomed by The Queen on the West Terrace of Buckingham Palace. #USStateVisitpic.twitter.com/jJjx7JhzB8
The President and Mrs Trump stand with The Queen, The Prince of Wales and The Duchess of Cornwall as the US and UK national anthems are played at the start of the #USStateVisit 🇬🇧 🇺🇸 pic.twitter.com/BCUjwIpTk2
Some of the items from the @RCT shown to Donald Trump by The Queen: - The American Declaration of Independence - The last ‘King of America’, George III - A map of New York at the time of American War of Independence in 1775#TrumpUKVisit 🇺🇸 🇬🇧 pic.twitter.com/g8rKCzetkE
'Haven't seen any protests yet, but I'm sure the Fake News will be working hard to find them'
....Fake News will be working hard to find them. Great love all around. Also, big Trade Deal is possible once U.K. gets rid of the shackles. Already starting to talk!
Trump's visits do always seem to bring out weird behaviour
Except for Larry the cat, who is carrying on as usual
Once again Dear @Number10cat Larry steals the limelight, he left No10 as Trump landed in the UK, and his Temporary house mate was missing as per on a Monday morning ! pic.twitter.com/EF6iWAYguu