Anniversary of anniversaries

There are anniversaries, then, there are anniversaries.  Does that make any sense to you?  Well, let me explain...

This year there are several momentous anniversaries, ho-hum; and then there are earth shattering anniversaries...

Here are just a few off the top of my head:

• Income Tax: Oct. 4, 2013  -  100 years
• IRS:  February 3, 1913  - 100 years
• Federal Reserve: December 23, 1913 - 100 years
• President Kennedy Assassination:  November 22, 1963 - 50 years
• Martin Luther King's Washington Monument Speech:  Aug. 28, 1963 - 50 years
• Rowe vs Wade (decision that legalized Abortions):  January 22, 1973 -  40 years

On a religious note:

The Seventh-day Adventist Church:  May 21, 1863  - 150 years

On a related counter-point:

coming real soon...

The Restoration of the Jesuits (The Society of Jesus) August 7, 1814 - 200 years