Vietnam and Cuba share a special and historic relationship, and the upcoming state visit of Vietnamese Party General Secretary and State President To Lam to Cuba will mark another significant milestone in their close ties, remarked Luis Enrique González Acosta, President of the Cuban news agency Prensa Latina.In an interview ahead of the Vietnamese leader, he told the Vietnam News Agency that the upcoming trip continues the bilateral traditional friendship established by their leaders Ho Chi Minh of Vietnam and Fidel Castro of Cuba.Source: Vietnam News Agency