21h 6min, dec 20, 1860 y - South Carolina succeds from the union
Description:
south Carolina was the first state to succeed from the union after the president Lincoln election.source
http://www.lib.utexas.edu/maps/united_states/south_carolina_90.jpg picture link
Added to timeline:
Date:
21h 6min, dec 20, 1860 y
Now
~ 164 years ago