Princess Anne saw her brother King Charles in London after he was hospitalized for side effects connected to his treatment for cancer.

Princess Anne visited her brother King Charles at Clarence House on Friday morning, following his brief hospital stay. The King, 76, had been admitted to hospital on Thursday due to side effects from his ongoing cancer treatment.

It was not the week’s end that King Charles, 76, was anticipating—the monarch was unexpectedly hospitalized on Thursday due to side effects from his cancer treatment. He was quickly released, with a royal source saying that this was “the most minor bump in the road that’s very much heading in the right direction,