What day of the week was January 4, 2010?

The day of the week January 4th, 2010 fell on was a Monday.

Sandro de América the Argentine singer and actor (b. 1945) died on this day in 2010. As did Johan Ferrier the Surinamese politician, 1st President of Suriname (b. 1910) , Casey Johnson the American model and actress (b. 1979) , Rory Markas the American sportscaster (b. 1955) , Tsutomu Yamaguchi the Japanese engineer (b. 1916) .

Burj Khalifa the the world's tallest building, is officially opened.