In January 8, 2017 were 375 years since the death of the genius Italian scientist Galileo Galilei (15.02. 1564 - 08/01/1642), one of the founders of classical physics and natural science research in general.
On February 15, 2014 was 450 years since the birth of Galileo Galilei (1564-1642) - Italian scientist, one of the founders of classical natural science, by fundamental discoveries in physics and astronomy.