"If your husband’s called king, you’re called queen," says former BBC royal correspondent Jennie Bond.
The US president described the Queen as a "spectacular woman."
"He is really into climate change and I think that’s great. I want that, I like that.”
Trump says he and the Queen had a "great rapport."
The US president is bringing quite the entourage to the UK.
The US president made a few slip-ups during his last meeting with the Queen.
Including a Ceremonial welcome and a State Banquet.
The Queen has seen a lot of changes in her reign.
The young royals were keen to "water the garden."
Unexpected monarch in bagging area.
Former US President Barack Obama stayed in the palace's Belgian Suite during his visit.
Twitter users were quick to point out Mr Trump's mistake.