“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Party Trade Union Congress…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. The Trade Union Congress Delegations…”

“…Seventh Agricultural Trade Union Congress…”

“…Albanian Delegation to Bulgarian Trade Union Congress Yugoslav Relations…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. The Ninth Trade Union Congress 1976 - A Record Year for Tourism…”

“…Further Freezing of Food Prices On the Eve of the Trade Union Congress Bulgarian Premier's Friendship Visit…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Austrian Chancellor Klaus to Hungary April Cold Affects Agriculture…”

“…Deep Silence about Purges Trade Union Congress Ended Colored Students Assaulted…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Opened New Status for Administration Boards? …”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. The Trade Union Congress Czech Minister of the Interior in Trouble? …”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Zawieyski Received by the Pope Polish-West German Trade Negotiations Polish-Icelandic Relations…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Diplomatic Relations, Trade with Castro Trade Delegation to Japan Maurer in Iasi Housing Construction…”

“…Pravda on Soviet-Romanian Relations World Federation of Trade Unions Congress Opens Radhakrishnan in Bucharest Thomson Press Conference Miscellaneous…”

“…Situation in the Party Leadership Congress of Czechoslovak Journalists Slovak Trade Union Congress Has the Ratification of the Treaties Opened the Way toward an Agreement?…”

“…The Ninth Congress of the Bulgarian Trade Union (BTU) Zhivkov's Speech to Trade Union Congress Sentences in Bulgarian Corruption Scandals…”

“…Romania and the Warsaw Pact Cioara in Bonn Trade Union Congress Manescu in Czechoslovakia No Chinese Congratulations on 45th RCP Anniversary Miscellaneous…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Meets The Sejm Session Karkoszka Elected Warsaw Party Leader Cardinal Wyszynski and Others Protest Police Torture…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. Trade Union Congress Convoked to Discuss Tasks Arising Out of New Economic Model Two-Day Official Visit of GDR's Foreign Minister…”

“…Pieces were generally contributed by the staff of the research and analysis departments and treated current affairs in the region. The Trade Union Congress: Following the Party Line BCP Delegation to Italian CP Congress Two Bulgarian Officials Expelled from Italy…”