Saying he felt the "weight of history" on his shoulders, King Charles became the first British monarch in 35 years to address Congress on Tuesday.

King Charles and his son, Prince Harry, may have tension in their relationship, but they shared a similar sentiment when it came to their worldviews. Charles, 77, gave a historic

King Charles has been accused of signaling a 'coded' overture to President Trump during a high-profile address to Congress.

Royal broadcaster says King Charles finds Trump fascinating and plans to make his historic four-day U.S. state visit memorable without controversy.

While serving as a symbolic head of state, British monarchs have regularly exercised so-called "soft power" to espouse foreign policy priorities through measured or coded language during their

In an address to U.S. lawmakers during his first visit as king, Charles reinforced the United Kingdom's longstanding alliance with the United States.

A senior palace aide has revealed that the King "grasped in both hands" the "risk and challenge" of his recent state visit to the United States, but will not dwell on its perceived success. The trip,

PEOPLE's Simon Perry was in the Capitol in Washington, D.C., when King Charles delivered his address

King Charles gave a historic speech to Congress, reminding Trump and Republicans of the rule of law, the separation of powers, the importance of democracy, and the shared values of the US and the UK.