President Trump said at a press conference with U.K. Prime Minister Theresa May Tuesday that he did not see any protests during his state visit, describing reports to the contrary as "fake news."

Reality check: More than 10,000 people have reportedly gathered in London to protest Trump's visit. Demonstrators inflated a 20-foot blimp depicting Trump as a baby in a diaper near the U.K. Houses of Parliament, with opposition leader Jeremy Corbyn calling the protests "an opportunity to stand in solidarity" with those Trump has attacked — including London Mayor Sadiq Khan, who Trump again criticized during his press conference.

What Trump's saying: "And then I heard that there were protests, I said where are the protests, I don't see any protests. I did see a small protest today when I came, very small. So a lot of it is fake news, I hate to say. ... I didn't see the protesters until just a little while ago and it was a very, very small group of people put in for political reasons, so it was fake news."

Go deeper: