What is Alexander Dubček?
{{Infobox President | name = Alexander Dubček | image = Dubcek (upscale).jpg | caption = Alexander Dubček in 1989 | office = [[List of presidents of Czechoslovakia|First Secretary of the Communist Party of Czechoslovakia]] | term_start = 5 January 1968 | term_end = 17 April 1969 | predecessor = [[Antonín Novotný]] | successor = [[Gustáv Husák]] | office2 = [[Federal Assembly (Czechoslovakia)|Chairman of Federal Assembly of Czechoslovakia]] | term_start2 = 28 December 1989 | term_end2 = 25 June 1992 | predecessor2 = [[Alois Indra]] | successor2 = [[Michal Kováč]] | office3 = [[Federal Assembly (Czechoslovakia)|Chairman of Federal Assembly of Czechoslovakia]] | term_start3 = 28 April 1969 | term_end3 = 15 October 1969 | predecessor3 = [[Peter Colotka]] | successor3 = [[Dalibor Hanes]] | birth_date = {{birth date|1921|11|27|df=y}} | birth_place = [[Uhrovec]], [[Czechoslovakia]] <br> <small>(now [[Slovakia]])</small> | death_date = {{death date and age|1992|11|7|1921|11|27|df=y}} | death_place = [[Prague]], [[Czechoslovakia]] <br> <small>(now [[Czech Republic]])</small> | party = [[Communist Party of Slovakia (1939)|Communist Party of Slovakia]] (1939-1948)<br> [[Communist Party of Czechoslovakia]] (1948–1970)<br> [[Public Against Violence]] (1989-1992)<br> [[Social Democratic Party of Slovakia]] (1992) | signature = Signature of Alexander Dubček.png }} '''Alexander Dubček''' was a [[Slovaks|Slovak]] politician. He was briefly leader of [[Czechoslovakia]] (1968–1969). Dubček tried to change the [[Czechoslovak Socialist Republic|communist government]] during the [[Prague Spring]]. He was made to quit after the [[Warsaw Pact invasion of Czechoslovakia]]. He became a politician again after the [[Velvet Revolution]].<ref>{{cite web|last=Severo|first=Richard|title=Alexander Dubcek, 70, Dies in Prague|url=https://www.nytimes.com/1992/11/09/obituaries/alexander-dubcek-70-dies-in-prague.html?pagewanted=all|work=New York Times|access-date=16 September 2016|dat