The messages and letters were sent by the general secretary of the C.C., Nepal Communist Party (Marxist-Leninist), the chairperson of the Nepal Communist Party (United Socialism), the secretary general of the Lebanon Federation of Workers, the chairman of the Mongolian People's Party, the chairman of the C.C., Workers' Party of Bangladesh, the chairman of the Central Executive Committee of the Bangladesh National Socialist Party, the general secretary of the Syrian Communist Party (Unified), the general secretary of the Arab Democratic Union Party of Syria, the general secretary of the Al Ahd al Watani Party of Syria, the general secretary of the Syrian Arab Socialist Union Party, the chairperson of the Funcinpec Party of Cambodia, the general secretary of the Popular Front for the Liberation of Palestine, the general secretary of the Palestine Liberation Democratic Front, the general secretary of the Palestinian Popular Struggle Front, the chairman of the Motherland Party of Turkiy e, the general secretary of Jordanian Communist Party, the chairman of the Central Council of the People Unity-"Kyrgyz El" Republican Political Party of Kyrgyzstan, the leader of the "Aalam-Party of Non-Parties" of Kyrgyzstan, the general secretary of the Islamic Coalition Party of Iran, the general chairperson and the secretary general of the Central Directive Council of the Indonesian Democratic Party of Struggle, the general chairman and the secretary general of the National Guidance Council of the Indonesian Rural Reconstruction Movement Party, the chairman and the deputy secretary general of the National Leading Council of the Diversity Party of Indonesia, the general secretary of the National Council of the Communist Party of India, the general secretary of the Central Committee of the All-India Forward Bloc, the chairman and the international secretary of the Communist Party in Denmark, the chairman of the Socialist Party of Romania, the chairman of the Supreme Council of the National Socialist Party of Romania, the chairman of the Liberal Democratic Party of Russia, the chairman of the Socialist Political Party "For Just Russia-Patriots-Truth", the chairwoman of the Party for Peace and Unity of Russia, the chairman of the National Salvation Front of Russia, the chairman of the C.C., Communist Party "Russian Communists", the chairman of the Hungarian Workers' Party, the first secretary of the C.C., Communist Party of Belarus, the general secretary of the Communist Party of Switzerland, the general secretary of the Central Committee of the Czechoslovak Communist Party, the general secretary of the Central Committee of the Communist Party-21 of the Czech Republic, the chairman and the international secretary of the Finnish Communists' League, the general secretary and concurrently international secretary of the Serbian Communist Party, the general secretary and the international secretary of the Central Committee of the New Yugoslav Communist Party, the general secretary of the Movement for Peace and Socialism of Italy, the general secretary of the National Democratic Congress of Ghana, the acting general secretary of the Democratic Rally of Africa-Democratic Party of Guinea, the national chairman of the People's Progressive Party of Nigeria, the national chairman of the All Progressive Congress of Nigeria, the general secretary of the South West Africa People's Organizational Party of Namibia, the general secretary of the South African Communist Party, the general secretary of the African National Congress of South Africa, the general secretary of the Communist Party of Mauritius, the general secretary of the Mozambique Liberation Front Party, the general secretary of the Workers' Party for the Independence of Senegal, the general secretary of the Democratic Party of Equatorial Guinea, the general secretary of the Zimbabwe African National Union-Patriotic Front, the general secretary of the Revolutionary Party of Tanzania, the general secretary of the Congolese Party of Labour, the general secretary of the Communist Party of the DR Congo, the secretary general of the Uganda National Resistance Movement, the chairperson of the Socialist Workers' Party of Egypt, the secretary general of the United Left Movement of Dominica, the national leader of the Workers' Party of Mexico, the general secretary of the C.C., People's Socialist Party of Mexico, the general secretary of the Marxist-Leninist Communist Party of Brazil, the first secretary of the Communist Party of Chile (Proletarian Action), the chairperson of the Communist Party of Colombia, the general secretary of the People's Front of Workers, Peasants and Students of Peru and the National Leadership of the March 26 Movement of Uruguay.

Kim Jong Un also received congratulatory messages and letters from the deputy leader of the Democratic Party of Thailand, the deputy general secretary of Syria's Baath Arab Socialist Party, the senior leader of the Indian People's Party, the director of the International Department of the Socialist Workers' Party of Croatia, the vice-president of the Popular Liberation Movement of Angola, the vice-chairman of the Socialist Freedom Party of Egypt, the secretary for international relations of the Brazilian Communist Party, the international secretary of the Brazilian Workers' Party, the deputy general secretary and concurrently international secretary of the Communist Party of Argentina, a member of the National Committee of the Socialist Workers' Party of United States of America, the secretary general of the International Kim Il Sung Prize Council and the International Kim Jong Il Prize Council, the president of the International Group of Italy, the deputy director general of the Asian Regional Institute of the Juche Idea, the general secretary of the International Alliance of Societies for the Study of the Juche Idea and Songun Policy in East European and Central Asian Regions, the head of the Orchestra of the 21st Century of Russia and other high-ranking personages of political, public and economic circles and representatives of Juche idea study organizations and organizations for support to Korea's reunification and friendship in China, Russia, Nepal, Myanmar, Bangladesh, Sri Lanka, Singapore, Cambodia, Thailand, Pakistan, Tajikistan, Iran, India, Japan, Norway, Denmark, Germany, Romania, Bulgaria, Belarus, Switzerland, Sweden, the Czech Republic, France, Finland, Poland, Ireland, the UK, Austria, Italy, Spain, South Africa, Senegal, Zambia, Tanzania, Tunisia, Uganda, Egypt, Brazil, Venezuela, Colombia, Peru, Ecuador and New Zealand and representatives of international bodies here.

Meanwhile, the Central Committee of the Workers' Party of Korea received congratulatory messages from the Central Organizing Committee of the Awami League of Bangladesh and the Central Committee of the People's Party of Cambodia.