We lift the lid on the Royal Collection, the largest private art collection in the world. We highlight some of the gems of this collection that features one million items, including more than 7,000 paintings and 450,000 photographs. We reveal how it's maintained and looked after and what it's worth. THE ROYAL DOCUMENTARIES is a collection of documentaries providing an inside peek and several never before-seen images of the Royals, while offering a look at their lives through a lens of historical context and cultural significance. The documentaries cover a vast majority of subjects, including but not limited to William and Kate, Harry and Meghan, Princess Anne, Princess Margaret, and Princess Diana.   We lift the lid on the Royal Collection, the largest private art collection in the world. We highlight some of the gems of this collection that features one million items, including more than 7,000 paintings and 450,000 photographs. We reveal how it's maintained and looked after and what it's worth. THE ROYAL DOCUMENTARIES is a collection of documentaries providing an inside peek and several never before-seen images of the Royals, while offering a look at their lives through a lens of historical context and cultural significance. The documentaries cover a vast majority of subjects, including but not limited to William and Kate, Harry and Meghan, Princess Anne, Princess Margaret, and Princess Diana.