The next day, Trump and May partook in a breakfast meeting of British and American business leaders, with the intention to boost trade links between the two countries. Mr and Mrs Trump then arrived at Downing Street in the vehicle Cadillac One, and were shown a copy of the American Declaration of Independence inside Downing Street. During this same time, Jeremy Corbyn spoke at a rally against the state visit, in nearby Trafalgar Square. At a joint press conference at the Foreign and Commonwealth Office with May, Trump said he had turned down a request from Corbyn to meet during the visit. A Labour spokesman said Corbyn remained "ready to engage with the president on a range of issues, including the climate emergency, threats to peace and the refugee crisis." Trump said that the United States and United Kingdom have the "greatest alliance the world has ever known", promising a "phenomenal" trade deal after the UK leaves the EU, and adding that "everything is on the table" - including the NHS.