The royal family's official social media accounts shared images from the monarch's visit to the annual sporting event. LONDON: King Charles III appeared upbeat and energetic in new photographs released by the British royal family following his appearance at the Mey Highland Games in Scotland, as he continues treatment for cancer. The royal family’s official social media accounts shared images from the monarch’s visit to the annual sporting event in Caithness over the weekend. Charles has served as Chieftain of the Mey Highland Games since 2002, succeeding his grandmother, Queen Elizabeth The Queen Mother. The royal family is also celebrating the birth of a baby girl to Princess Eugenie, whose arrival was announced on Aug. 4.