There are fresh calls for รีวิวเกมสล็อต Octagon Gem the UK to show "historic leadership" and start sharing its vaccine doses with the world right now.

The country is hosting this year's G7 summit, where seven of the world's most powerful countries will come together in Cornwall next week. The Covid pandemic will be high on the agenda.

In an open letter to UK Prime Minister Boris Johnson, the heads of the Wellcome Trust and Unicef in the UK are warning that hard earned freedoms in the country will be "short lived" if enough people in other countries are not vaccinated too.

The letter says decisions at the summit "will define the 21st Century", and calls on Mr Johnson and other G7 leaders to "rise to this challenge and end this crisis for good".

The UK says it has no surplus supplies to share at the moment, but will donate doses when it does.

But Unicef says the UK and the other G7 countries could share 20% of their supplies in the next three months without impacting their own domestic rollouts.