jul 20, 1810 - Columbia
Description:
https://www.saexpeditions.com/blog/post/12-days-of-south-american-independenceColumbia became independent from spain July 20, 1810. Alonso de Ojeda founded Columbia. Columbia was in the war of the supremes.
Added to timeline:
Date:
jul 20, 1810
Now
~ 215 years ago