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MagazineMar 29, 2015
Around the world, people gathered to shut off their electronic devices and promote a more environmentally friendly way of living. In this gallery some of the best photos from this year's Earth Hour.
Combination picture shows the "Puente Nuevo" (New Bridge) in the day, illuminated by artistic lights, both before the Earth Hour, and during the Earth Hour in Ronda JON NAZCA/REUTERS