Title: 2012 in the European Union
Content: President of the European Council – Herman Van Rompuy ; Commission President – José Manuel Barroso ; Council Presidency – Denmark (January–June) and Cyprus (July–December) ; Parliament President – Martin Schulz ; High Representative – Catherine Ashton 
Title: 2012 in the European Union
Content: 1 January &ndash; Denmark takes over the Presidency of the Council of the European Union from Poland. 
Title: 2012 in the European Union
Content: 1 July &ndash; Cyprus takes over the Presidency of the Council of the European Union from Denmark. 
Title: President of the European Union
Content: the President of the European Council (since 1 December 2019, Charles Michel) ; the President of the European Commission (since 1 December 2019, Ursula von der Leyen) ; the President of the European Parliament (since 3 July 2019, David Sassoli) The official title President of the European Union (or President of Europe) does not exist, but there are a number of presidents of European Union institutions, including:  Alongside these the Council of the European Union (also known as the Council of Ministers or simply "the Council") containing 27 national ministers, one of each nation, rotates its presidency by country. This presidency is held by a country, not a person; meetings are chaired by the minister from the country holding the presidency (depending on 
Title: List of presidents of the institutions of the European Union
Content:  This is a list of presidents of the institutions of the European Union (EU). Each of the institutions is headed by a president or a presidency, with some being more prominent than others. Both the President of the European Council and the President of the European Commission are sometimes wrongly termed the President of the European Union. Most go back to 1957 but others, such as the Presidents of the Auditors or the European Central Bank have been created recently. Currently (2022), the President of the European Commission is Ursula von der Leyen and the President of the European Council is Charles Michel.
Title: 2021 in the European Union
Content: 🇪🇺 President of the European Council ; 🇧🇪 Charles Michel ; 🇪🇺 Commission President ; 🇩🇪 Ursula von der Leyen ; 🇪🇺 Council Presidency ; Portugal (Jan – Jun 2021) ; 🇸🇮 Slovenia (July – Dec 2021) ; 🇪🇺 Parliament President ; 🇮🇹 David Sassoli ; 🇪🇺 High Representative ; 🇪🇸 Josep Borrell 
Title: 2017 in the European Union
Content: 🇪🇺 President of the European Council ; 🇵🇱 Donald Tusk ; 🇪🇺 Commission President ; 🇱🇺 Jean-Claude Juncker ; 🇪🇺 Council Presidency ; (Jan – Jun 2017) ; (July – Dec 2017) ; 🇪🇺 Parliament President ; 🇩🇪 Martin Schulz (until January 17) ; 🇮🇹 Antonio Tajani (from January 17) ; 🇪🇺 High Representative ; 🇮🇹 Federica Mogherini 
Title: President of the European Council
Content:  stretching until 31 May 2012. His term was later extended with a second period ending on 30 November 2014. The second and previous officeholder is former Polish prime minister Donald Tusk. He was originally elected to serve a term from 1 December 2014 to 31 May 2017 and subsequently re-elected on 9 March 2017 to a second term running from 1 June 2017 until 30 November 2019. On 2 July 2019 the European Council elected Belgian prime minister Charles Michel as the successor to Donald Tusk as President of the European Council for the period from 1 December 2019 to 31 May 2022.
Title: 2020 in the European Union
Content: 🇪🇺 President of the European Council – 🇧🇪 Charles Michel ; 🇪🇺 Commission President – 🇩🇪 Ursula von der Leyen ; 🇪🇺 Council Presidency – Croatia (Jan – Jun 2020), 🇩🇪 Germany (July – Dec 2020) ; 🇪🇺 Parliament President – 🇮🇹 David Sassoli ; 🇪🇺 High Representative – 🇪🇸 Josep Borrell 
Title: Ninth European Parliament
Content: 🇩🇪 Ursula von der Leyen (EPP) for President ; 🇪🇸 Josep Borrell (PES) for High Representative On 2 July 2019 European Council finished a three-day-long summit with a decision to propose the following for approval by the Parliament: Euroepan Parliament confirmed Ursula von Der Leyen as President of the European Commission on 16 July 2019. On the same summit Charles Michel (ALDE), incumbent Prime Minister of Belgium was elected a new President of the European Council and President of Euro Summit for a 2.5 years term.

Question: who is the president of the european union 2012?
Answer: Jerzy Buzek.