It's in China or Russia? Both are right

[Beijingwalker]

Russian singers sing Katyusha in Harbin

Russian singers sing Katyusha in Harbin. Katyusha was the most popular song in China among the older generations

 

[Beijingwalker]

China-Russia frienship, schools from across the border river have annual sports meet together

 

[Beijingwalker]

Russian train crosses the border river to China

 

[Beijingwalker]