Pedzisa mutsara unotevera: 1838: Nyaya ya"Caroline" paNavy Island, Upper Canada: Pashure pokukundikana kwe
Upper Canada Rebellion ya1837 yaifarira democracy yeCanada uye kuzvimiririra kubva kuBritain Empire; William Lyon Mackenzie nevapanduki vake vakatiza kuenda kuNavy Island uko vakazivisa Republic of Canada. Vanonzwira tsitsi veAmerica vakatumira zvinhu paSS "Caroline", iyo yakabatwa neBritain ndokupiswa, pashure pokuuraya muAmerica mumwe. Kwakashumwa zvenhema kuti zviuru zvavaAmerica zvakaurawa sezvavakanga vakabatwa vari mungarava, uye mauto eAmerica akatsiva nokupisa ngarava yokuBritain apo yakanga iri mumvura dzeU.S.