At the opening of the G20 summit in Osaka on Friday 28 June, the EU was fully mobilised to try to prevent this meeting of the leaders of the world's largest economies from falling short of expectations when it came full of climate ambition in a multilateral framework.
Indeed, the climate was shaping up to be one of the most burning issues, given Donald Trump's attempts to convince other countries - Australia, Brazil, Turkey and Saudi Arabia - to follow in the footsteps of the United States...