Centuries: Year in Review 20th Century 19th century - 20th century - 21st century |
Centuries: Year in Review 20th Century (19th century - 20th century - 21st century) |
This year has the latest occurring solstices and equinoxes for 400 years. This is because of there hasn't been a leap year for 7 years or a century leap year since 1600 in the Gregorian calendar. |