There is the site of Far East Railway Station in the city, near the urban district there is boundarymonument between China and Russia, you can look Russian sentry over fireguard.
市内有远东火车站旧址，离市区不远有中俄绥芬河界碑，可以隔着防火栏眺望对面的俄罗斯哨所。
2
Puneet Dan, a tour guide in Agra, said he noticed the discoloration on the boundary wall of the Taj Mahal and on the back of the monument.
阿格拉市一位名叫普尼特。丹的导游说，他曾注意到泰姬陵的围墙以及陵墓后墙有变色的地方。
3
The Sino-Burma Friendship Monument is a boundary sign and a friendship symbol.