Rainier III, Prince of Monaco of Monaco, the Palais Princier announced that Rainier's son, Hereditary Prince Albert, would take over the duties of his father as regent since Rainier was no longer able to exercise his royal functions. On 1 April 2005, the Palace announced that Rainier's doctors believe his chances of recovery were "slim". On 6 April, Prince Rainier died at the Cardiothoracic Center of Monaco at 6:35 AM local time at the age of 81. He was succeeded by his only son, who became Prince Albert II. He was buried on 15 April 2005, beside his wife, Princess Grace, at the Cathedral of
Challenge Prince Rainier III the Challenge Prince Rainier III. Challenge Prince Rainier III The Challenge Prince Rainier III is a domestic football cup in Monaco, featuring teams from across the country. The tournament has been organised annually since 1975 and since then has been known as the premier footballing tournament for amateur teams within the principality. Because Monaco is not a member of UEFA, there is no qualification for the winners into either the UEFA Europa League or the UEFA Champions League. The tournament was created in 1975 after Prince Rainier III requested a footballing tournament in the country be played. President of the