Russia’s embassy in London has sent a letter to the UK Foreign Office to complain about demonstrators who dumped around 800 mannequin limbs outside the building in protest of Russia’s actions in Syria. It is reported that the protesters were members of Syria Campaign and Syria Solidarity, UK groups that say the mannequins are symbolic of Russia’s campaign in Syria. Russia’s embassy said staff and visitors couldn’t enter the building, while police stood by indifferently. It was the first demonstrate against Russia since UK Foreign Secretary Boris Johnson’s call for such demonstrations last month. According to Russian authorities the demonstration was controlled by London’s officials.