3rd » George II of Greece regains his throne through a popular, though possible fixed, Greek monarchy referendum, 1935 known as plebiscite.
6th » Edwin Armstrong presents his paper "FM broadcasting or A Method of Reducing Disturbances in Radio Signaling by a System of Frequency Modulation" to the New York section of the Institute of Radio Engineers.
6th » First flight of the Hawker Hurricane, with its Hawker Hurricane Origins called 'K5083' first prototype.
6th » Parker Brothers acquires the forerunner patents for Monopoly (game) or Monopoly from Elizabeth Magie.
9th » The Congress of Industrial Organizations is founded in Atlantic City, New Jersey, by eight trade unions belonging to the American Federation of Labor.
15th » Manuel L. Quezon is inaugurated as the second President of the Philippines.
22nd » The 'China Clipper', the first plane to offer commercial transpacific air service, takes off from China Clipper flight departure site or Alameda, California, for its first commercial flight. It reaches its destination, Manila, a week later.
24th » The Senegalese Socialist Party holds its second congress.