Prince Harry and Meghan visit Australia

Prince Harry and wife Meghan arrived in Australia on Tuesday. The couple touched down in the southern city of Melbourne, kicking off four days of business and charity events with a visit to a children's hospital. Prince Harry is due to speak at a summit focusing on mental health, with tickets for in-person attendance on sale at an eye-watering 706 USD.

Meghan, meanwhile, will take part in a "girls' weekend like no other" at Sydney's InterContinental Coogee Beach hotel, according to organizers. The pair will also visit the capital Canberra.