"Day 403: Latest Key Events in Russia-Ukraine War"

As the Russia-Ukraine war enters its 403rd day, Belarus and Moscow mark a day of unity, while Ukraine plans a spring counteroffensive against Russian forces. Ukraine has criticized Russia's presidency of the United Nations Security Council for April, and a top religious leader has been sentenced to house arrest amid hearings into whether he glorified invading Russian forces. The Wall Street Journal has demanded the release of its Moscow-based correspondent, arrested on suspicion of spying. The war has killed 262 Ukrainian athletes and destroyed 363 sports facilities, and Ukraine has banned its athletes from competing against Russians in qualifying events for the 2024 Paris Olympics.