China's Espionage Threat to Russian Security

Russia's F.S.B. intelligence agency has expressed concerns about China's espionage activities, warning that China poses a serious threat to Russian security by trying to recruit Russian spies, obtaining sensitive military technology, and spying on Russian military operations in Ukraine.

Arrest of Dual Citizen for High Treason in Russia

A dual citizen of Russia and the United States was arrested by the F.S.B. in Russia for allegedly committing high treason by donating funds to support Ukraine's military. The detainee, identified as Ksenia Karelina, faces up to 20 years in prison if convicted.

Russia Arrests U.S. Citizen for Treason

A dual citizen of Russia and the United States has been arrested by the F.S.B. on accusations of committing state treason by raising funds for Ukraine, facing up to 20 years in prison if convicted.