Also known as Aviation in 1991, Aeronautics in 1991, 1991 in Aeronautics
overview of aviation-related events during the year of 1991
via Wikidata · CC0
< 1991年 1990年の航空 - 1991年の航空 - 1992年の航空
Abstract from DBpedia / Wikipedia · CC BY-SA
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).