1970 - 1980

This covers all the events before the bullshit, from the year 1970 to 1980.
*Unknown - Japan was suspected on starting the shipgirl program
*Unknown - Kenneth was suspected to be born.
*1975 - Vietnam war ends. 
***Nicolas Birgersøn goes to live Norway.
***Cadian sets up the "Perfect soldier" program
**Senshi Sorauko is born.
* 1977 - The USSR was exposed for backing an abyssal project.
*1980 - Spin forms in Sapporo, Japan.
For the other Years:
# 1000BC - 1BC
# 1 AD - 1000
# 1000 - 1500
# 1500 - 1800
# 1800 - 1900
# 1900 - 1950
# 1950 - 1960
# 1960 - 1970
# 1980 - 1990
# 1990 - 2000
# 2000 - 2020