Established in 2008 and headquartered in the Estonian capital city Tallinn, the NATO Cooperative Cyber Defense Centre of Excellence is a multinational and interdisciplinary cyber defense hub, which organizes annual international exercises that discuss the impact of cyber attacks on critical infrastructure facilities in foreign states
The Russian Foreign Ministry announced last month that it was downgrading its diplomatic ties with Estonia, with the entire range of bilateral relations having been destroyed
The Russian Foreign Ministry had earlier released a statement on downgrading diplomatic relations with Estonia to the level of the charge d’affaires in response to drastic staff cuts at the Russian embassy in Tallinn