If traveling with a Japanese passport, would you need visas for European countries? I am a landed immigrant in Canada, traveling from Toronto to Budapest, through Prague and Munich, with Japanese passport.
According to the EU Visa Policy page and documents linked on it describing and clarifying this policy. Citizens of Japan are not required to be in possession of a visa to enter Schengen Area (including Hungary, Germany, and Czech Respublic) for a short term stay (<90 days contiunous and 90/180 rule still applies).
Wikipedia says No