Harry St John Abdullah Philby on his 1917 trek across the Arabian Peninsula, which he recorded in his 1922 book 'Heart of Arabia'. All subsequent photos: Matthew Tomkinson / Heart of Arabia Expedition
British royal Princess Anne at the launch of the Heart of Arabia Expedition. She is the patron of the organisation.
The expedition team: Mark Evans MBE, Reem Philby, Ana-Maria Pavalache and Allan Morrissey.
Princess Anne in conversation with Mark Evans and Saudi ambassador to the UK Prince Khalid bin Bandar at the launch.
The launch was the princess's first royal outing since the death of Queen Elizabeth II.
Princess Anne at the launch exhibition.
Harry St John Abdullah Philby on his 1917 trek across the Arabian Peninsula, which he recorded in his 1922 book 'Heart of Arabia'. All subsequent photos: Matthew Tomkinson / Heart of Arabia Expedition
British royal Princess Anne at the launch of the Heart of Arabia Expedition. She is the patron of the organisation.
The expedition team: Mark Evans MBE, Reem Philby, Ana-Maria Pavalache and Allan Morrissey.
Princess Anne in conversation with Mark Evans and Saudi ambassador to the UK Prince Khalid bin Bandar at the launch.
The launch was the princess's first royal outing since the death of Queen Elizabeth II.