Rio+20

The United Nations Conference on Sustainable Development, or Rio+20, begins today in Rio de Janeiro, Brazil. An outgrowth of the Earth Summit held in Rio in 1992, the conference is designed to bring together 50,000 delegates from state governments, institutions, and non-governmental organizations to create measures to reduce poverty while promoting clean energy, decent jobs, and sustainable use of resources. The conference has attracted many protests and parallel events, as diverse groups struggle to share the world stage and make their voices heard. Collected here are just a few of the scenes from Rio+20.

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  • Jekesai Njikizana / AFP / Getty

    Zimbabwe Celebrates Mugabe's Downfall

    Robert Mugabe, the 93-year-old leader of Zimbabwe announced he was resigning after a brutal 37-year reign, setting off wild celebrations across the country.

  • China Daily / Reuters

    The Sichuan Giant Panda Bases and Sanctuaries

    In the mountains of China’s Sichuan Province, a network of research centers and wildlife sanctuaries has been established to support native endangered species.

  • Winners of the 2017 Epson International Pano Awards

    The eighth annual panoramic photo competition has just come to a close, and the winning images and honorable mentions have been announced.

  • Jacquelyn Martin / AP

    Photos of the Week: 11/11–11/17

    The Ministry of Fun Santa School opens for the season in England, a red fox meets a stegosaurus in Siberia, Australians vote to allow same-sex marriage, and much more.

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