Russian troops expand buffer zone in Sumy Region by 10 km — military expert 0 31.01.2026 07:56 Tass.com Russia’s Defense Ministry reported on January 29 that its Battlegroup North had liberated the settlement of Belaya Beryoza in the Sumy Region through active operations Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ