This photo taken on February 13 shows a policeman sentineling the imperial palace in Forbidden City in Beijing, China.[Liu Jiao/China.org.cn]
![This photo taken on February 13 shows a policeman sentineling the imperial palace in Forbidden City in Beijing, China.[Liu Jiao/China.org.cn]](http://images.china.cn/attachement/jpg/site1007/20090217/000bcdb95f1d0b0460d932.jpg "This photo taken on February 13 shows a policeman sentineling the imperial palace in Forbidden City in Beijing, China.[Liu Jiao/China.org.cn]")