Embassies
TEHRAN, Iran - Iran says a missing Iranian nuclear scientist has taken refuge at the Pakistani embassy in Washington and is asking to return to his homeland.
CAM TUYEN, Vietnam - Her children are 21 and 16 years old, but they still cry through the night, tossing and turning in pain, sucking their thumbs for comfort.
SHANGHAI - The United States' Environmental Protection Agency has teamed up with a Chinese environmental bureau to provide real-time air quality monitoring from the site of the World Expo in Shanghai.
