A lot happens every day. Alliances shift, leaders change, and conflicts erupt. With In Brief, we’ll help you make sense of it all. Each week, experts will dig deep on a single issue happening in the world to help you better understand it.***After weeks of rumors, Ukrainian President Volodymyr Zelensky finally dismissed Valeriy Zaluzhny as the commander of Ukraine’s armed forces on February 8, 2024. Nearly two years after Russia’s full-scale invasion of the country, we asked four experts about the significance of this move, how it could affect Ukraine and its prospects in its war with Russia, and if