Milutin Milankovich's Birthday

Source: http://www.google.com/logos/milankovich10-hp.gif
Milutin Milanković (Serbian Cyrillic: Милутин Миланковић) (born in Dalj, Austria-Hungary on 28 May 1879, died Belgrade, Yugoslavia on 12 December 1958), was a Serbian geophysicist and civil engineer, best known for his theory of ice ages, suggesting a relationship between Earth's long-term climate changes and periodic changes in its orbit, now known as Milankovitch cycles. [Read more on Wikipedia]

Portrtait by Paja Jovanović, 1943