Harry and Meghan in Australia

The Sussexes' first stop was at the Royal Children's Hospital, where they met with patients and participated in a garden therapy workshop.

This trip, a departure from their official 2018 royal tour, has sparked debate over its 'quasi-royal' nature and commercial implications.

Meghan is reportedly using the visit to hold meetings about her lifestyle brand, As Ever, which has recently trademarked products in the country.

Despite a petition over policing costs, the couple received a warm welcome from hundreds of well-wishers on their first day Down Under.