Saturday, March 23, 2013 CNN.com - Top Stories: World's brightest lights go dark CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. World's brightest lights go dark Mar 24th 2013, 04:45 From Sydney to Palestine, Beijing to New York, cities around the world went dark for one hour to raise environmental awareness. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet