March 22, 1979
Protocol on cooperation between the Interior Ministries of the Czechoslovak Socialist Republic and the Soviet Union for the year 1979
The two parties agree to worker, including Interior Ministry officials and university students, exchanges in the field of academia, law, politics, criminal investigation, fire-fighting, engineering, external relations, science and public safety. Provisions are made of the exchange of documents relating to criminology, public safety, the Soviet military, politics and fire-fighting techniques. Both parties agree to exchange information on thefts of shipments, detection and prevention of anti-state activity in border regions and the protection of public order.
February 20, 1981
Principal Directorate for Foreign Tourism at the USSR Council of Ministers, No. 53/492, to MCP Central Committee Secretary, Petric, 'Regarding the Arrival of Romanian Tourists into the Moldavian SSR'
Short note from the Moldavian Council of Ministers ordering that Romanian tourists not be allowed to visit Moldavia unless their itinerary included other Soviet countries/cities.