On 20 December, a major drone attack by Russia was stopped by Ukraine, whose air force claimed to have shot down 34 out of 35 of the Iranian devices. The drones were sent over in several waves over a seven-hour period. The attack comes amid claims by Ukraine that Russian troops are suffering from an outbreak of so-called ‘mouse fever’. The disease causes people to bleed from their eyes, vomit several times a day, and experience extreme temperatures and headaches. Volodymyr Zelensky was boosted by news that Germany will provide 88.5 million euros to help strengthen his country’s energy infrastructure in the face of Russian attacks. He has been asked by the military for an extra 500,000 troops to join the million or so already in uniform. Vladimir Putin has ordered his military to increase the number of Russian troops by 170,000, to a total of 1.32 million. See