Border control officials in Russia's Federal Security Agency (FSB) have denied reports that Russia recently ceded to China 4.7 square kilometers (about 1,160 acres) of land near the city of Ussuriysk, in Primorsky Krai.
Russian customs officials told the news agency RIA Novosti that they are unaware of any changes in the international border between China and the Russian Federation.
“It never happened. It's just nonsense. The border hasn't moved an inch,” said a representative of the FSB's border control in Primorsky Krai.