A British court has sentenced six Bulgarian nationals to a total of over 50 years in prison for operating a sophisticated Russian spy ring. The group, which was based in a seaside guesthouse in Great Yarmouth, was involved in industrial-scale espionage activities, including the use of hidden cameras and honeytraps. The ringleader received nearly 11 years in prison. This case highlights the evolving nature of espionage, with the convicted individuals reportedly involved in high-stakes intelligence operations ordered by Russia.