Pyongyang, July 24 (KCNA) -- The respected Comrade Kim Jong Un received messages and letters from different countries on the occasion of the 31st anniversary of demise of President Kim Il Sung. Messages and letters came from the general secretary of the Central Committee of the Nepal Communist Party (Marxist-Leninist), the chairman of the FUNCINPEC Party of Cambodia, the chairman of the Central Council of the People Unity-"Kyrgys El" Republican Political Party, the chairman of the Motherland Party of Turkiye, the general secretary of the Islamic Coalition Party of Iran, the general chairman of the Central Directive Council of the Indonesian Democratic Party of Struggle, 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 chairman of the National Salvation Front of Russia, the chairman of the Hungarian Workers' Party, the general secretary of the Communist Party of Switzerland, the chairman and the international secretary of the Communist Party in Sweden, the chairman and the secretary general of the Central Committee of the Slovak Communist Party, 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 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 South West Africa People's Organizational Party of Namibia, the national chairman of the People's Progressive Party of Nigeria, the general secretary of the Democratic Party of Equatorial Guinea, the national chairperson of the Socialist Democrats' Union of the DR Congo, the general secretary of the Communist Party of the DR Congo, the national leader of the Workers' Party of Mexico and the general secretary of the Central Committee of the People's Socialist Party of Mexico. Kim Jong Un also received messages and letters from the director of the International Department of the Socialist Workers' Party of Croatia, the international secretary of the C.C., the Communist Party of the People of Spain, a vice-chairperson of the Socialist Freedom Party of Egypt, the secretary for International Relations of the Brazilian Communist Party, the secretary for International Relations of the Brazilian Workers' Party, the co-chairman of the Board of Directors of the Kim Il Sung-Kim Jong Il Foundation, the director-general of the International Institute of the Juche Idea, the director-general and a councilor of the European Society for the Study of the Juche Idea, and other high-ranking officials of political, social and economic circles in China, Russia, Nepal, Myanmar, Mongolia, Cambodia, Thailand, Pakistan, Palestine, Kazakhstan, Tajikistan, Turkiye, Iran, India, Norway, Denmark, Germany, Bulgaria, Belarus, Switzerland, Sweden, the Czech Republic, Finland, Croatia, Poland, Serbia, Austria, Iceland, Italy, Spain, Guinea, South Africa, Mali, Equatorial Guinea, DR Congo, Mexico, Brazil, Colombia, Argentina and Ecuador, and the Juche idea study organizations, organizations for friendship and solidarity with the DPRK people and representatives of international bodies here. Meanwhile, the Central Committee of the Workers' Party of Korea received a message from the Central Committee of the People's Party of Cambodia.