UK: British Prime Minister Boris Johnson and Australian Prime Minister Scott Morrison hosting joint press conference

The video features a discussion between the UK and Australia's leaders, focusing on their intensifying partnership. They cover topics such as defense and security collaboration, and the UK's efforts to expand its diplomatic presence in the Pacific region.

Who is the Prime Minister of Australia mentioned in the text?

What topics were discussed regarding the partnership between Australia and the UK?

What common perspectives do the UK and Australia share regarding security?

What actions are being taken to expand diplomatic presence in the Pacific?

What is the significance of the Union flag mentioned in the text?