Firefighters work at the gas explosion hit Chinese restaurant in St. Petersburg, Russia, March 2, 2012. At least eight people were injured on Friday after the gas blast caused fire at the restaurant. <Photo: Xinhua/Valentina Svistukova>
Firefighters work at the gas explosion hit Chinese restaurant in St. Petersburg, Russia, March 2, 2012. At least eight people were injured on Friday after the gas blast caused fire at the restaurant. <Photo: Xinhua/Valentina Svistukova>
