What year did the first Opium War end?
1942
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
1842
Xiangjiang
Xianfeng
Xian Xing
Xi'an
Xiangjian
Xiangjiang
Xianfeng
Xianjing
Xian-Jing
Xian Xing
Xinjiang
Xi'an
Xianfeng
Xiangjian
Xiangjiang
Xianjing
Xian-Jing
Xinjiang
Xian Xing
Xi'an
Xinhai
Xianfeng
Xian Xi
Xiangjian
Xiangjiang
1860
Xianxian
Xianjing
1842.
Xian-Jing
Xinjiang
Xi'an
Xinhai
Xian Xing
Xianfeng
1860
Xianxian
1840
1842.
Xian
Xian Xi
Xiangjian
Xianjing
Xiangjiang
Xinjiang
Xian-Jing
Xi'an
Xinhai
1860
1841
Xianfeng
1840
Xian Xing
1842.
XIX
Xian
Xianxian
Xiangjian
1860
1841
Xinjiang
Xi'an
Xinhai
Xin Xian
1840
Xian-Jing
Xianfeng
Xiangjiang
1842.
XIX
Xian
Xian Xing
Xiaowen
1860
1841
Xinjiang
1840
Xi'an
Xinhai
Xiangjian
1842.
Xianxian
Xianfeng
Xian-Jing
XIX
Xiangjiang
Xian
1860
1841
Xiaowen
1840
Xian Xing
Xinjiang
Xinjing
Xi'an
Xinhai
1820
1842.
Xiangjian
1860
Xianxian
1841
Xianfeng
XIX
Xiangjiang
Xian
1840
Xian Xing
1820
Xin Xian
Xinjiang
Xi'an
Xinhai
1842.
1860
1841
XIX
Xiangjian
Xianfeng
1840
Xiaowen
Xian
Xian-Guo
1856
1820
1858
Xiangjiang
Xian Xing
1860
1841
Xinjiang
1842.
Xi'an
Xianxian
Xinhai
Xinjing
18942
1840
XIX
1842 – 1842
Xian
Xianfeng
1856
Xiaowen
1820
Xian Xin
1858
Xian-Guo
Xian-Zhou
Xiangjian
1860
1841
Xiangjiang
1842.
Xian Xing
Xinjiang
1840
Xi'an
Xinhai
18942
1856
XIX
1842 & 1842
1820
1842 – 1841
Xian
1858
Xian-Cheng
Xianfeng
1842 & 1856
1860
1841
Xian Xin
1842 – 1842
Xiangjian
Xianheng
Xianxian
1840
Xin Xian
Xiqing