(120621) -- RIO DE JANEIRO, June 21, 2012 (Xinhua) -- An indigenous man takes part in a protest in Rio de Janeiro, Brazil, on June 21, 2012. Representatives of indigenous peoples from Brazil, Ecuador, Guatemala, Chile, Mexico, Peru and Bolivia, protested in front of the Riocentro Convention Center, where the UN Conference on Sustainable Development Rio+20 is being held. (Xinhua/Pedro Mera)
Uncompressed file sizes and pixel dimensions are approximate. Grayscale images are 1/3 the file size of RGB files. Files downloaded directly from the website are compressed JPEG format. You may request a TIFF file, if available, or a larger interpolated size for your output needs. Please contact Customer Service for associated production fees.