So it's February 29th and we have 366 days this year instead of 365- what's the deal with Leap Years?

Episode 2: Roman Catholics & Eastern Orthodox | Christian Denominations Family Tree Series

When the left rose up... and split into several sub-committees until one sub-committee became the biggest, most forceful one!

The Russian Revolution resulted in the establishment of the first Communist state in history and was the work of Vladimir Lenin and Joseph Stalin - that's the general story told to history students in textbooks, an incredibly simplified...

This video provides a brief history of the calendar and explores New Year's traditions and customs around the world. The video also discusses the tradition of making New Year's resolutions and the significance of the song "Auld Lang...

Ukrainian Orthodox Christians have made a change to their calendar that moves Christmas to Dec. 25 when previously it would be celebrated in January. It's meant to sever ties with Russia, and other religious holidays such as Easter will...