Havana, September 30 (RHC)-- The first secretary of the Central Committee of the Communist Party of Cuba, Raúl Castro, and president Miguel Díaz-Canel, congratulated China´s President Xi Jinping and the people of the Asian nation on their National Day.

In a letter Raúl sent the cordial congratulations and highlighted China's contribution to justice, peace and world economic progress. Meanwhile, Diaz-Canel confirmed the will to consolidate the traditional friendship between the two socialist nations, and encourage the integral development of their mutual ties.

Likewise, from Russia, President Vladimir Putin referred to the achievements of the Asian giant and its role as an irreplaceable strategic partner, and North Korean leader Kim Jong-un praised the leadership of the Communist Party of China in its task of undertaking revitalization.

The leaders of different nations joined in the congratulations conveyed by China's National Day, and vowed to consolidate bilateral relations.

Chinese President Xi Jinping on Tuesday delivered a speech at a grand rally at Tian'anmen Square in Beijing to celebrate the 70th anniversary of the founding of the People's Republic of China .