Fifteen Australian flags were briefly displayed among more than 230 flags lining Pennsylvania Avenue in Washington, D.C., to welcome King Charles III upon his arrival in the U.S. Capital on Tuesday, according to multiple eyewitness accounts and video footage from the scene.
The flags, each representing one of Australia’s states and territories, were placed along the route from the White House to the U.S. Capitol as part of a ceremonial welcome for the visiting monarch. Their presence was noted by several journalists and diplomatic observers who remarked on the unusual inclusion of subnational flags in a display typically reserved for sovereign nations.
The display occurred during the King’s first official visit to the United States since ascending the throne, which included meetings with President Joe Biden at the White House and an address to a joint session of Congress. The visit marked the first time a British monarch has addressed Congress since Queen Elizabeth II in 1991.
Australian officials confirmed that the flags were provided by the Australian Embassy in Washington as a gesture of bilateral friendship and were not part of any formal protocol dictated by the U.S. State Department or the British Royal Household. A spokesperson for the embassy stated that the initiative originated from the embassy’s public affairs team to highlight Australia’s federal structure during the state visit.
The flags were removed later the same day after the King’s departure from the capital, following the conclusion of his scheduled engagements. No official explanation was provided for their removal, though embassy staff confirmed it was done in coordination with the U.S. Secret Service and the National Park Service, which manages the ceremonial avenues.
The incident drew brief attention on social media and in diplomatic circles, with some noting that while state and territorial flags are occasionally displayed during domestic events, their inclusion in a foreign head of state’s welcome ceremony is highly unusual. No comparable instances of subnational flags being used in similar ceremonial contexts for other visiting leaders were found in recent State Department records.
The Australian Embassy has not announced plans to repeat the display for future state visits, and officials said the decision was made as a one-time tribute to mark the significance of the King’s first visit to the U.S. As sovereign.
