# 1921 in Hungary

The following lists events in the year 1921 in Hungary.

## Incumbents

* Regent: Miklós Horthy
* Prime Minister: Pál Teleki (to 14 April), István Bethlen (from 14 April)
* Speaker of the National Assembly: István Rakovszky (to 30 July), Gaszton Gaál (from 12 August)

## Events
### March

* 14 March - Act III of 1921 passed by the National Assembly. The so-called "order law" invests powers in the government to protect the social order against communists and other radicals
* 27 March - Easter Crisis: Charles IV returns to Hungary at Szombathely
* 28 March - Easter Crisis: Charles IV negotiates with Horthy in Budapest. Horthy refuses to resign power. Charles IV returns to Szombathely.

### April

* 1 April - Easter Crisis: People's Assembly supports Horthy against Charles IV
* 5 April - Easter Crisis: Charles IV leaves Hungary
* 6 April - Act III of 1921 comes into effect
* 14 April - István Bethlen replaces Pál Teleki in government
* 23 April - Romania signs alliance with Czechoslovakia

### May

* 4 May - Land swap agreement between Romania and Czechoslovakia

### June

* 7 June - Romania signs alliance with Kingdom of Serbs, Croats and Slovenes

### August

* 6 August - Inter-Allied General Committee publishes the plan for the transfer of Burgerland from Hungary to Austria in 3 stages (A, B and C Zone).
* 9-10 August - Pact between Czechoslovakia and Austria. Czechoslovakia would support Austrian territorial claims and LoN loan, Austria denounces Habsburg restoration attempts.
* 14 August - Serbian–Hungarian Baranya–Baja Republic declared
* 21 August - Serbian–Hungarian Baranya–Baja Republic dissolved
* 22 August - Hungarian forces enter Pécs
* 26 August - Scheduled date of evacuation of Zone A, delayed by 48 hours
* 27-28 August - Uprising in West Hungary begins

### September

* 7-8 September - Second Battle of Ágfalva
* 15 September - Italian foreign minister Pietro Tomasi Della Torretta begins to mediate between Austria and Hungary
* 16 September - Prónay briefly arrests Antal Lehár
* 23 September - Entente demands Hungary evacuate Zone B and C
* 29 September -
** Gyula Gömbös writes to Prónay, asking him to take control of Zone B and C after Hungarian evacuation.
** Ludwig III of Bavaria arrives to Sárvár where he spends his last weeks

### October

* 3 October - Hungarian forces leave Zone B and C.
* 4 October - Pál Prónay declares the independent state of Lajtabánság in Burgerland
* 7 October - Austro-Hungarian negotiations begin in Venice with Italian mediation
* 13 October - Venice Agreement between Hungary and Austria
* 17-18 October - Legitimists plot a coup against Horthy in west Hungary
* 20 October - Charles IV returns to Hungary for the second time via airplane landing at Dénesfa at the Cziráky estates
* 22 October - 04:30 - Telegraph notifies the Government about Charles IV's return
* 23-24 October - Battle of Budaörs, Charles IV halted before entering Budapest
* 24 October - Czechoslovakia and Kingdom of Serbs, Croats and Slovenes issue an ultimatum to Hungary to resist and overthrow the Habsburgs, threaten military intervention.
* 25 October - II. Army of Lajtabánság under Miklós Budaházy enters the Sopron plebiscite zone with 400 men and overthrows the legitimist government.
* 27 October - 6/II Infantry Battalion replaces paramilitaries in Sopron
* 31 October - Prónay and his officers summoned to Horthy in person, ordered the evacuation of Lajtabánság by 5 November

### November

* 1 November - Charles IV leaves Hungary for the last time
* 5 November - Rongyos Gárda leaves Burgerland, Lajtabánság dissolved
* 6 November - The People's Assembly dethrones the House of Habsburg-Lorraine (1921:XLVII Act)
* 11 November - Inter-Allied General Committee, after notified by Hungary that the paramilitaries were evacuated, orders Austria to take control of Burgerland, except for the Sopron plebiscite zone.
* 13-15 November - Austria takes over North Burgerland (north of Sopron)
* 19 November - Charles IV arrives to Madeira
* 25-29 November - Austria takes over Central and South Burgerland (south of Sopron)

### December

* 2 December - Austrian, Hungarian and Entente authorities sign a protocol on the completed handover of Burgerland.
* 14-16 December - Sopron Plebiscite: Sopron votes to stay in Hungary
* 15-16 December - Czechoslovakia and Austria sign a pact of friendship and co-operation
* 20 December - Council of Ambassadors accepts the result of the plebiscite
* 22 December -
** Bethlen-Peyer Pact between the Bethlen Government and the Social Democratic Party
** 1921:LIII. Act, establishment of levente organisations
* 23 December - Amnesty for political prisoners sentenced below 5 years

## Deaths

* 7 March - Karl Tersztyánszky von Nádas
* 8 August - Károly Haggenmacher
* 26 August - Sándor Wekerle
* 18 October - Ludwig III of Bavaria
* 31 December - József Kiss