Lights go off for Earth Hour - no comment official
Sydney turns off the lights on the Opera House and the Harbour Bridge as Earth Hour 2012 begins its journey around the globe.
No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/
No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/
04/01/2012