Russia has banned Prime Minister Boris Johnson and other senior ministers from entering Russia over the UK’s “hostile” stance on the war in Ukraine.
Foreign Secretary Liz Truss, Defence Secretary Ben Wallace and 10 other senior politicians – mostly members of the Cabinet – have also been barred.
Moscow said the decision had been made in retaliation to the UK’s sanctions against it since it invaded Ukraine.
In March, Moscow imposed a similar ban against US President Joe Biden.
Earlier this week, the UK and US governments announced further sanctions on Russia.
The sanctions included financial measures designed to damage Russia’s economy and penalise President Putin, high-ranking officials, and people who have benefited from his regime.