What day of the week was December 15, 1923?

The day of the week December 15th, 1923 fell on was a Saturday.

There were 10 days until Christmas.

Freeman Dyson the English-American physicist and mathematician was born on 15 December in 1923. As was Uziel Gal the German-Israeli firearm designer, designed the Uzi gun (d. 2002) , Valentin Varennikov the Russian general and politician (d. 2009) .