Charles III proclaimed King of Australia
- Pakistani goverment say rebuild cost is at least $14.6 billion
- Australia's national day of mourning for Queen Elizabeth II to be public holiday
- King Charles will reign in an era of growing understanding of Indigenous rights
United Nations Secretary-General Antonio Guterres called the lack of global attention to climate change "insanity" as he visited Pakistan to mobilise help for millions of people affected by devastating monsoon floods.