Germany has just announced the arrest of two Russian-born German nationals accused of planning attacks on military facilities and transport routes in order to sabotage military aid deliveries to Ukraine. Both men, one of whom is known to the authorities for fighting against Ukraine in a pro-Russian militia between 2014 and 2016, acted on orders of the Russian government. They have been indicted with treasonous espionage and intent to endanger national security. (
Source, in German)