Passports And Visas

ADDIS ABABA, Ethiopia - The United Nations compound of high-rise buildings, green lawns and white SUVs has been an engine of prosperity not only for Africa's diplomatic capital but also for two senior managers, an internal U.N.

SAN'A, Yemen - Yemen will stop issuing visas to foreign visitors upon arrival to try to prevent Islamic militants from sneaking in to meet and train with an al-Qaida offshoot that has established a stronghold in the fractured and impoverished country, officials said Thursday.

A look at key events surrounding the attempted Christmas Day attack on a Detroit-bound U.S.