"They continue to live in their fantasy world: they hold Yalta conferences outside of Yalta, they equip Crimea without Crimea, they fight with Russia without Russia, they stimulate Russian-language foreign broadcasting, reducing broadcasting in Russian in their country," Zakharova wrote on Facebook.

Now the culture minister "has taken up the global vaccine and vaccination situation," she added.

Tkachenko wrote in his Telegram channel that the situation around the AstraZeneca vaccine may be “connected with the campaign against it by Russia”.

Earlier, the Kremlin denied the information of The Wall Street Journal about the possible involvement of Russia in a disinformation campaign about Western-made coronavirus vaccines.