The messages and letters were sent by the president of the Bolivarian Republic of Venezuela, the general secretary of the Central Committee of the Nepal Communist Party (Marxist-Leninist), the chairman of the Nepal Communist Party (United Socialist), the chairman of the Central Council of the People Unity-"Kyrgyz El" Republican Political Party, the chairman and the secretary general of the National Guidance Council of the Indonesian Rural Reconstruction Movement Party, the chairman and the secretary general of the National Leading Council of the Diversity Party of Indonesia, the chairman of the Socialist Party of Romania, the chairman of the Supreme Council of the National Socialist Party of Romania, the chairperson of the Party for Peace and Unity of Russia, the chairperson of the National Salvation Front of Russia, the chairperson of the C.C., Communist Party "Russian Communists", the chairperson of the Hungarian Workers' Party, the general secretary and concurrently international secretary of the Serbian Communist Party, the general secretary and the international secretary of the C.C., New Yugoslav Communist Party and the chairman of the Socialist Workers' Party of Egypt.

They also came from high-ranking figures of political, social and economic circles in China, Russia, Nepal, Pakistan, the Philippines, Japan, Germany, Romania, Luxembourg, Belarus, Switzerland, the Czech Republic, Serbia, the UK, Austria, Spain, Peru, Ecuador, New Zealand and Australia and representatives of Juche idea study organizations, organizations for support to Korea's reunification, friendship organizations and international organizations. Among them are the secretary of the C.C., Slovak Communist Party, the director of the International Department of the Socialist Workers' Party of Croatia, the international secretary of the C.C., Communist Party of the People of Spain, the vice-chairperson of the Socialist Freedom Party of Egypt and the Asia-Pacific Regional Committee for Supporting Peaceful Reunification of Korea.