King Charles III and Queen Camilla of the U.K. arrived in Berlin on Wednesday for their first foreign trip as monarchs, greeted with a 21-gun salute and a flyover of two military jets. The purpose of the visit is to improve relations with the EU and to show that Charles can win hearts and minds abroad. During their three-day stay, the royal couple will attend a wreath-laying ceremony, visit the Brandenburg Gate, and meet with German Chancellor Angela Merkel.