They included Renato Ravello, national chairman of the Central Committee of the Brazilian Communist Party, and Ricardo Alemao Abreu, its international secretary, Prakash Karat, general secretary of the Central Committee of the Communist Party of India (Marxist), and Pierre Ngolo, general secretary of the Central Committee of the Congolese Party of Labour.

In the messages, they said that Kim Jong Un's election as first secretary of the Workers' Party of Korea and first chairman of the DPRK National Defence Commission was a political event that demonstrated the fixed will of the army and the people of the DPRK to accomplish the revolutionary cause of Juche and Songun under his leadership.

The messages wished him success in his work, reaffirming the will to strengthen the friendship and solidarity among countries.