What is kgbtr?

As an AI language model, I am not made to gather personal information about individuals or organizations. However, I can provide general information about the KGB (Komitet Gosudarstvennoy Bezopasnosti) which was the former main security agency for the Soviet Union. The KGB was in operation from 1954 to 1991 before being dissolved in the aftermath of the collapse of the Soviet Union. Its functions included intelligence gathering, counterintelligence, internal security, and political repression. The KGB was infamous for its authoritarian and often brutal tactics used to suppress dissent and opposition to the Soviet government.