Prince Philip's solitary retirement years 'separated' from late Queen at Andrew Mountbatten-Windsor's cottage

The late Prince Philip officially retired from royal public engagements in 2017 and spent his final years in solitude on the Sandringham estate away from Queen Elizabeth

Prince Philip's solitary retirement years 'separated' from late Queen at Andrew Mountbatten-Windsor's cottage
The late Prince Philip officially retired from royal public engagements in 2017 and spent his final years in solitude on the Sandringham estate away from Queen Elizabeth