Security has been a key word in the Youth Olympic Games 2014 held during August 16-28 not only in the host city of Nanjing but in the entire Jiangsu Province. Suzhou Industrial Park police at Integrated Free Trade Zone set up a special inspection team asking the safety managers of local companies to check each other's workplace, looking for hidden hazards to production safety. The picture above shows a police officer and two managers checking a fire extinguisher at the toxic chemical warehouse of a third company.