Princes William and Harry, the only children of King Charles III and the late Princess Diana, maintained their distance this week amid Harry's visit to the United Kingdom. William and Harry each took part in separate engagements at roughly the same time Tuesday, both remaining silent about the ongoing family rift.

Prince Harry's U.K. visit sparked speculation about the rift with his father but there is another key relationship at stake.

Harry, who has not seen his father, King Charles, for more than a year, arrived in Britain for a four-day visit on Monday.

Prince Harry is visiting the United Kingdom and paid tribute to his late grandmother, Queen Elizabeth II, who died in 2022.

Prince Harry's visit to the U.K. included a trip to Nottingham, where he and Meghan Markle had their first joint royal duty in 2017.

The Duke of Sussex is trying to schedule a face-to-face meeting with his father, whom he has not seen since February, during a four-day trip to the UK.

The royal rift was on full display this week when Prince William and his wife Kate honored the late queen separately from Prince Harry.

Harry Truman's Air Force One plane, a Douglas VC-118 named The Independence, was only the second aircraft built specifically for the president's use.