According to the Russian leader, last year was very productive for the two states NOVO-OGARYOVO, January 21. /TASS/. Joint foreign policy collaboration by Moscow and Beijing play an important stabilizing role in world affairs, Russian President Vladimir Putin said in a video call conversation with Chinese President Xi Jinping. "I would like to thank you again for your support for Russia’s BRICS chairmanship. We are coordinating our steps on other multilateral platforms as well: the United