“纪念物”用英语怎么说？

那个被毁的桥是朝鲜战争的纪念物.This ruined bridge is a relic of the Korean War in 1950.我买了这手提包作为我去伦敦旅游的纪念物.I bought this bag as a souvenir of my visit to London.很多人在越战纪念碑前遗留纪念物.Many people remembrances at the Vietnam Veterans Memorial....