Article Detail Who was First secretary general of United Nations ? Answer: Trigve Li Similar Questions : 1. Who was the first man to compile the Encyclopaedia ? Answer: Aspheosis 2. Name of first Men to climb Mt. Everest ? Answer: Sherpa Tenzing Norgay and Sir Edmund Hillary (29th May, 1953) 3. Name of First prime Minister of great Britain ? Answer: Robert Walpole 4. Name of the first country to issue paper currency ? Answer: China 5. Who was first man to set foot on moon ? Answer: Neil Armstrong (USA) 6. Name of the first Country to make a constitution ? Answer: USA 7. First men to fly an aeroplane ? Answer: Wright Brothers Read more from - First in World