 An important exception to that trend is that as of July 2010 the U.S. Consulates in China have liberalized their appointment policy.Now, persons who reside in Mainland China can choose to apply for a nonimmigrant visa at any of the Mainland posts—Beijing, Guangzhou, Chengdu, Shanghai, or Shenyang.USS Trefoil (IX-149)

USS "Trefoil" (IX-149), the lead ship of her class of concrete-hulled cargo barge, was the second ship of the United States Navy to be given that name.