ERITREA  AA - Automobile Association  AAA - Amateur Athletic Association  Aachen - and Charlemagne's chapel   - and Alcuin   - congress in 1818   - dedicated site (RWTH Aachen)   - brief history (University of Houston) **  Aalberg, Ida - biography and career (National Biography of Finland)  Aalto, Alvar - buildings and brief biography (Great Buildings Collection) V V  Aaltonen, Wäinö - dedicated site (Wäin&oum Aaltonen Museum)   - account of events by Armenian research centre (Human Rights Action)  Aaron - and the Hebrew priesthood