1) United Kingdom (UK) and Portugal
2) United Kingdom (UK) and Canada
3) United Kingdom (UK) and Hungary
4) United Kingdom (UK) and Greece
Explanation:
The First Global Conference for Media Freedom 2019, hosted by the United Kingdom (UK) and Canada, was held on July 10-11, 2019 in London, UK. It was co-hosted by Chrystia Freeland, Canadian Minister of Foreign Affairs, and Jeremy Hunt, the UK Foreign Secretary.