royal family

Moyes said: "I think in many ways it shows that the royal family are very much part of the people as well and want to do normal things in life".

At the Grimaldi Forum, named after Monaco's royal family, the Prince spoke in both English and French as he laid out what was at risk.

The meeting will be held at the Grimaldi Forum, an eye-catching steel and glass venue, named after Monaco's own royal family.

The list also includes gifts presented to other members of the royal family including the Prince and Princess of Wales and the late Queen Elizabeth II.

Her biography on the royal family's website lists environmental protection and climate change as key interests.