King Charles and Queen Camilla were warmly received by onlookers as they toured the Colosseum and Roman Forum on Tuesday, marking the second day of their state visit to Italy—an occasion focused on reaffirming strong Anglo-Italian relations.

This marks Charles’s 18th official trip to Italy, and his first international journey of the year while he continues treatment for cancer.

To celebrate the visit, a rare joint aerial display by Britain’s Red Arrows and Italy’s Frecce Tricolori dazzled spectators, including the royal couple and Italian President Sergio Mattarella, from the grounds of the Quirinale Palace. Vibrant trails of red, white, green, and blue streaked across the Roman sky, drawing cheers from the crowd.

"It’s vital to maintain strong ties with our European neighbours," said Jonathan Smith, a British tourist, proudly displaying a photo on his phone of the planes soaring over Rome’s skyline.

Since the UK’s departure from the European Union in 2020, such high-profile visits are seen as part of a broader push by London to nurture diplomatic goodwill with former EU allies.

Meanwhile, growing global uncertainty—including U.S. tariffs and shifting defense priorities—has only underscored the importance of traditional alliances across Europe.

“It’s heartening to see the royal family strengthening the bond between Britain and Italy, especially given the current global atmosphere,” said John Forde, another British visitor, speaking near the Colosseum.

As the royal couple made their way toward the historic forum, groups of children waved British flags, adding a festive energy to the visit. From a scenic terrace, Charles and Camilla enjoyed sweeping views of the iconic amphitheater.

Italian historian and television presenter Alberto Angela led the monarchs through the Roman Forum, once the beating heart of ancient Rome’s political and social life. "This is a place with immense historical significance... it feels fitting to welcome the king and queen here," Angela told reporters after their walkabout.

Earlier, the royals paid tribute at the Tomb of the Unknown Soldier, honoring Italy’s fallen.

Looking ahead, King Charles is set to meet with Prime Minister Giorgia Meloni on Wednesday before addressing a joint session of the Italian parliament—a first for a reigning British monarch.

Wednesday also marks a personal milestone for the royal couple: their 20th wedding anniversary, which they will celebrate at a formal state banquet hosted by President Mattarella at the Quirinale Palace.