➢Greek Independence Day, ➢International Day of the Unborn Child, ➢World Retrospective Day, ➢Maryland Day, ➢1655: Dutch astronomer Christiaan Huygens discovered Titan, the largest moon of Saturn. ➢1933: Birth of Vasant Gowariker, scientist, Padma Shri and Padma Bhushan awardee, and ➢ 1957: Birth of historical researcher, poet, and essayist Sri Ramoju Haragopal.