It is reported by TASS.
According to the agency, at the Sheremetyevo airport he was met by employees of the Chinese Embassy in Moscow, representatives of the Russian Foreign Ministry, as well as numerous Chinese and Russian journalists.
Earlier, the American embassy confirmed that the US ambassador to Russia, John Huntsman, sent a letter of resignation. It is expected that he and his family will return to the United States in a month and a half.
More details in RT