KnowraSecond Opium WarLinked fromLinked fromThe 23 pages that link to Second Opium War, each with the reason it gives.All 23Broader topic 4Related 14Narrower topic 5Opium WarsBroader topic: It renewed the conflict after earlier treaties failed to satisfy British and French demands.Unequal treatiesBroader topic: Its outcome broadened concessions imposed after the First Opium War.Opium tradeBroader topic: Its settlement legalized the opium trade and expanded foreign privileges in China.Century of HumiliationBroader topic: It widened foreign access after the First Opium War.