claim: Emperor Norton is immortalized by authors from different countries including Sweden, America, and England.
evidence: Artois University -LRB- Universite d'Artois -RRB- is a French university , based in Arras .. Arras. Arras. It is under the umbrella of the Academy of Lille and is a member of the European Doctoral College Lille-Nord-Pas de Calais .. Academy of Lille. Academy of Lille