Mexico City, Sept. 1 -- Vietnam's August Revolution in 1945 was not only a remarkable historical event of the 20th century but also a global symbol of the strength of national unity and the spirit of self-reliance and resilience, according to El Salvador's Vice President Felix Ulloa. The revolution's victory stemmed from the ability to mobilise the strength of the entire people, from unshakable solidarity, and from creativity in methods of struggle that turned adversity into opportunity, he told the Vietnam News Agency's correspondent in Latin America on the occasion of the 80th anniversary of the August Revolution (August 19) and National Day (September 2). Recalling the autumn of 1945 - a milestone that changed the destiny of the Vietna...