Ukraine's SBU Disrupts Russia-China Railway Link with Tunnel Explosion

An explosion occurred in the Severomuysky Tunnel in Russia's Buryatia region, and an unnamed source in Ukraine's Security Service (SBU) claimed responsibility for the operation. The tunnel is part of the Baikal-Amur Mainline, a crucial railway route connecting Russia and China. Meanwhile, Ukraine's military intelligence agency (HUR) released a video showing an individual sabotaging railway infrastructure in Moscow Oblast. The SBU has not officially commented on the reports, and the Kyiv Independent has not independently verified the claims.