The Russian Revolution of ’90-91 continues: President Mikhail Gorbachev, of the Soviet Union, recognizes the independence of the former Soviet Socialist Republics of Estonia, Latvia and Lithuania.

       [added 2/17/2023]

Subsequent Events:

References:

Revolutions of 1989 – Wikipedia
en.wikipedia.org/wiki/Revolutions_of_1989

Current U.s. National Debt:

$36,167,124,467,492

Source