Οσάκα: Διαφορά μεταξύ των αναθεωρήσεων

Φιλικές πόλεις:<ref> {{cite web|url=http://www.city.osaka.jp/english/more_about_osaka/osaka_world/index.html|title=Osaka and the World, the official website of the Osaka city|accessdate=2007-03-28|archiveurl=https://web.archive.org/web/20081222222132/http://www.city.osaka.jp/english/more_about_osaka/osaka_world/index.html|archivedate=2008-12-22|url-status=dead}}</ref>