Russian spies have been caught working at NATO headquarters in Brussels, Belgium, prompting countermeasures to combat Russian intelligence activities in Europe. Sleeper agents are also suspected to be present in the UK, with five Bulgarian nationals awaiting trial for espionage. Past incidents include Russian spies operating in the US, such as Maria Butina and Anna Chapman.
Key Points
Russian spies expelled from NATO headquarters
Ukraine warns of Russian spy network in Germany
Five suspected Russian spies awaiting trial in the UK
Past incidents of Russian spies operating in the US
Pros
Increased awareness of Russian espionage activities in Europe
Countermeasures taken to prevent further infiltration of Russian spies
Cons
Potential compromise of sensitive information at NATO headquarters
Presence of sleeper agents in the UK poses security risks