← Back to EventsSource: The Guardian ↗
Thursday, June 21, 2012rio 20 earth summitsustainable developmentenvironmentenvironmental sustainability
The Rio+20 summit family photo - big picture
The Rio+20 summit family photo - big picture. Here is a picture of the world leaders and national representatives who attended this week's Rio+20 – but can you spot deputy prime minister Nick Clegg, who is one of several who are playing up?
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