The website of the Austria-Lexikon has been integrated with a new name, the AEIOU Österreich-Lexikon, into the digital portal Austria Forum. The first version of this historical dictionary existed online from 1996 until 2009. The Austria-Lexikon contains articles about persons, events and themes with references to further literature in print and to some online illustrations and maps.
The article on the First World War (Erster Weltkrieg) stresses the events in Eastern Europe. There is a summary version of this article in English. You can search for articles using the free text search or selecting entries in alphabetical order. At Austria-Forum the information of the Austria-Lexikon is supported by a biographical dictionary and the Austria-Wiki, a selection of relevant articles from the German Wikipedia, and by other digital collections. The Austria-Lexikon can be viewed only in German.