Editing Timeline of Polish history (section)

===Democratic Republic of Poland===
{{main|Republic of Poland}}
{| class="wikitable" width="100%"
! style="width:6%" | Year || style="width:12%" | Date || Event
|-
| rowspan="4" valign="top" | 1990 
| May 27 || [[1990 Polish local elections|Local elections]]
|-
| November 14 || Signing of [[German–Polish Border Treaty]]
|-
| November 25 || [[1990 Polish presidential election|Presidential election]]
|-
| December 22 || [[Lech Wałęsa]] becomes President
|-
| rowspan="3" valign="top" | 1991 || June 27 || [[Mława riot]] after Romani youth kills pedestrian in a hit-and-run
|-
| July 1 || Dissolution of [[Warsaw Pact]]
|-
| October 27 || [[1991 Polish parliamentary election|Parliamentary election]]
|-
| rowspan="2" valign="top" | 1992 || October 17 || Adoption of [[Small Constitution of 1992|Small Constitution]]
|-
| December 21 || Signing of [[Central European Free Trade Agreement]]
|-
| rowspan="2" valign="top" | 1993 || September 14 || [[Lufthansa Flight 2904]]
|-
| September 19 || [[1993 Polish parliamentary election|Parliamentary election]]
|-
| rowspan="2" valign="top" | 1994 || May 2 || [[Poland bus disaster of 1994]] killed 32 people.<ref>{{Cite web |title=Kalendarium |url=http://wiadomosci.polska.pl/kalendarz/kalendarium/article.htm?id=81818 |archive-url=http://web.archive.org/web/20061230094118/http://wiadomosci.polska.pl:80/kalendarz/kalendarium/article.htm?id=81818 |archive-date=2006-12-30 |access-date=2025-02-01 |website=wiadomosci.polska.pl}}</ref>
|-
| June 19 || [[1994 Polish local elections|Local elections]]
|-
| rowspan="2" valign="top" | 1995 || November || [[1995 Polish presidential election|Presidential election]]
|-
| December 23 || [[Aleksander Kwaśniewski]] becomes President
|-
| rowspan="2" valign="top" | 1997 || April 2 || Adoption of [[Constitution of Poland|Constitution]]
|-
| September 21 || [[1997 Polish parliamentary election|Parliamentary election]]
|-
| 1998 || October 11 || [[1998 Polish local elections|Local elections]]
|-
| 1999 || January 1 || 16 new voivodeships created in [[Polish local government reforms]]
|-
| 1999 || March 12 || Poland joins [[NATO]]
|-
| 2000 || October 8 || [[2000 Polish presidential election|Presidential election]]
|}