(120622) -- RIO DE JANEIRO, June 23, 2012 (Xinhua) -- (L to R) UN Secretary General Ban Ki-Moon, Brazil's President Dilma Rousseff, Brazil's Secretary of the Conference Luis Figueiredo Machado and Sha Zukang, secretary-general of the UN's Rio+20 summit on sustainable development, hold hands during the closing ceremony of the UN Conference on Sustainable Development (Rio+20) in Rio Centro of Rio de Janeiro, Brazil, June 22, 2012. (Xinhua/Weng Xinyang)(zyw)
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.