Home›Articles›Why Historians Still Argue About When World War II BeganArticleWhy Historians Still Argue About When World War II BeganConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnWorld War II, Events Well-attested SourcesWikipedia: World War IItier 2WikipediaBackground, Asia subsectionQuote, Background, Asia subsectionstaged the Mukden incident as a pretext to invade Manchuria and establish the puppet state of ManchukuoView the SourceHistory Atlas Page Registertier 1Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.