Russia-Ukraine war: List of key events, day 1,421 00:59 - 15 Jan 2026 www.aljazeera.com These are the key developments from day 1,421 of Russia’s war on Ukraine. https://www.aljazeera.com/news/2026/1/15/russia-ukraine-war-list-of-key-events-day-1421?traffic_source=rss