Alexander Dubcek, former First Secretary of the Presidium of the Communist Party of Czechoslovakia, disgraced three decades earlier by party hardliners, is elected Chairman of the non-communist Federal Assembly.
Postscript: The next day the FA unanimously elects formerly imprisoned dissident playwright Vaclav Havel to be the next President of Czechoslovakia.
[added 1/28/2023]
Subsequent Events:
References:
Revolutions of 1989 – Wikipedia
en.wikipedia.org/wiki/Revolutions_of_1989