LONDON (AP) — French President Emmanuel Macron on Tuesday urged Britain to stick close to its neighbors despite its exit from the European Union, saying France and the U.K. will “save Europe” by standing for democracy, law and international order in a dangerous world.

Britain's King Charles will welcome French President Emmanuel Macron to Windsor Castle on Tuesday for the first state visit by a European leader since Brexit in a trip aimed at celebrating the return of closer political ties between the countries.

King Charles III highlighted the crucial bonds between the United Kingdom and France in the face of a “multitude of more complex threats,” as he welcomed President Emmanuel Macron for the first state visit by a European leader to his country since Brexit.

President Emmanuel Macron is on a state visit to Britain, the first of a French leader since 2008. His hosts are drenching him in pomp, pizazz and protocol.

French President Emmanuel Macron arrived in London on Tuesday at the start of a three-day state visit to the United Kingdom.