查尔斯王子：五十年太子，坚定初心，守护英国。楼梯踏步尺寸

　　Prince Charles became Prince of Wales aged just nine years old, but it was not until 11 years later, in the summer of 1969, that he was formally invested with the title by the Queen in a spectacular ceremony at Caernarfon Castle. 　　The event was watched by half a billion people around the world putting Wales firmly on the global stage. But it was not without controversy as, for s... (展开全部)