King Charles III and Queen Camilla depart U.S., conclude visit

King Charles III and Queen Camilla have now departed the United States, concluding their four-day visit after returning to the Washington, D.C., area for a final round of engagements.

Live updates: King Charles and Queen Camilla visit 9-11 memorial site

King Charles III and Queen Camilla returned to the site of the 9/11 attacks on Wednesday as they head to New York City for the third day of their visit to the United States.

King Charles III attends State Dinner at White House after addressing Congress

King Charles III and Queen Camilla returned to the White House on Tuesday evening to attend a state dinner hosted by President Donald and first lady Melania Trump following the king's address to Congress earlier in the day.

From Prince to King: A timeline of Charles III’s visits to the US

King Charles III frequently visited the United States over the course of his 64 years as Prince of Wales. Here's a list of his visits.

King Charles III and Queen Camilla to make state visit to Washington, DC

King Charles III and Queen Camilla will make a state visit to the United States in late April to mark the 250th anniversary of American independence, a trip that will include a stop at the White House.

Watch: Kate, Princess of Wales, attends King Charles' Trooping the Color parade

Kate Middleton attended the Trooping the Color parade Saturday in honor of King Charles III’s birthday. It was her first public appearance since her cancer diagnosis earlier this year.

Take a look at King Charles and Queen Camilla's official coronation portraits

The photograph shows King Charles III wearing his crown dressed in full royal regalia while holding Sovereign's Orb and Sovereign's Sceptre with Cross.

Coronation of King Charles: Top 5 viral moments

Top moments that stood out on social media included a red feather, a kiss, and, of course, the facial expressions of little Prince Louis.

King Charles III coronation: Scenes from this historic event

King Charles III has been crowned at Westminster Abbey, the final mile of a seven-decade journey from heir to monarch.

King Charles’ coronation draws apathy, criticism in former British colonies

Most of the Commonwealth's 56 member nations are former colonies of the British Empire. In some countries, many view King Charles' coronation as an occasion to recall colonialism’s painful and bloody past.

King Charles’ coronation to include more than 6,000 troops

Defense Secretary Ben Wallace said it would be “a spectacular and fitting tribute" to the monarch, who is also commander-in-chief of the U.K. armed forces.

King Charles III's coronation: 3 crowns, 2 carriages and a shorter route

The coronation of King Charles III is expected to be a shorter, less extravagant ceremony than the three-hour service that installed Elizabeth II 70 years ago. Here are the plans.

Prince Harry, Meghan Markle receive coronation invitation from King Charles III

Charles will be formally crowned on May 6 – a particularly important date for Prince Harry and Meghan as the day coincides with their son Archie's 4th birthday.

King Charles' first Christmas address pays tribute to first responders, late queen

"Christmas is a particularly poignant time for all of us who have lost loved ones," Charles said. "We feel their absence ... and remember them in each cherished tradition."

Rishi Sunak becomes UK prime minister after meeting with King Charles III

Rishi Sunak met at Buckingham Palace on Tuesday with the king, who had just accepted the resignation of Liz Truss. Sunak is the third Conservative prime minister this year.