Trump in London: 'Trump's position is that the United Kingdom should not adopt Chinese 5G technology'

Donald Trump and First Lady Melania meet Theresa May and her husband Philip at 10 Downing Street as part of his state visit in the United Kingdom. Discussions between the two leaders are about Brexit, the ban on Huawei and climate change. Meanwhile, 10,000 protesters are gathered on Trafalgar Square to mock the U.S. President. France 24 London correspondent Bénédicte Paviot tells us more about today's meeting.