主题：中国护照在中国 -- 曲里拐弯

U.S. embassies and consulates assist nearly 200,000 Americans each year who are victims of crime, accident, or illness, or whose family and friends need to contact them in an emergency. When an emergency happens, or if natural disaster, terrorism, or civil unrest strikes during your foreign travel, the nearest U.S. embassy or consulate can be your source of assistance and information.