| The United States embassy in China issued Friday a warning of a possible terrorist attack on US interests in the communist country and advised its citizens to be on alert. "The United States government has received unconfirmed information of a possible terrorist threat against US interests in China, especially in the cities of Beijing, Shanghai and Guangzhou," the embassy said in a statement on its website."American citizens in China are advised to be aware of their surroundings and remain alert to possible threats." |