The King greets Brazil's President Dilma Rousseff at the ceremonial opening of Rio+20. Photo: Victor R. Caivano/AP Photo
On Wednesday 20 June, The King and Queen attended the official opening of Rio+20 in Rio de Janeiro, Brazil.
The official opening of Rio+20 was arranged by the UN together with the Brazilian government. In the evening, The King and Queen attended a reception hosted by Brazil's President Dilma Rousseff. Find out more about the Rio+20 environmental meeting.