Fatigue and tension in Russia four years after Ukraine invasion Problems are bubbling beneath the surface of Russian society four years after the invasion of Ukraine.Share this: Ukraine marks four years of Russia’s warDateFebruary 24, 2026In relation toAl-JazeeraMore than 15,800 people killed in Russia’s all-out war on Ukraine: UNDateMay 19, 2026In relation toAl-JazeeraRussia-Ukraine four years of warDateFebruary 24, 2026In relation toAl-Jazeera