 Nyora kupfuurira kweiyi ndima - Pana August 29, 1842, wokutanga wehondo mbiri dzeOpiumkwakaguma pakati peChina neBritain neSungano yeNanking. Chimwe chezvakazoitika kwaiva kuendeswa kweHong Kong Island yemazuva ano kuBritain. Hong Kong pakupedzisira yaizodzorerwa kuChina muna 1997. 