Hanoi, Dec. 2 -- Vietnamese leaders on December 2 sent messages of congratulations to Cuban leaders on the 65th anniversary of diplomatic relations between the two countries (December 2, 1960-2025). General Secretary of the Communist Party of Vietnam Central Committee To Lam extended his warm congratulations to Miguel Diaz-Canel, First Secretary of the Communist Party of Cuba Central Committee and President of Cuba. In his message, he wrote that guided by the comradeship and fraternity, generations of leaders and peoples of the two nations have devoted great efforts to nurturing, unceasingly consolidating, and firmly building the loyal and time-honoured relationship, solidarity, and mutual assistance between the two Parties, States, and peo...