Question: Together is a Hungarian political party that contrasted the government of the Prime Minister who has held the post since what year?

Context paragraphs:
The Homeland Not For Sale Movement Party: The Homeland Not For Sale Movement Party (Hungarian: "A Haza Nem Eladó Mozgalom Párt" ), also known as The Motherland Party (Hungarian: "A Haza Pártja"), is a Hungarian political party, founded by Árpád Kásler in 2013.  The party's headquarters is located in Gyula, Békés County.  In 2017, Árpád Kásler is sued the 24. hu, Index.hu and the 444. hu, because the websites called the party "business party".  Later Árpád Kásler winned the lawsuit against the 444. hu, 24. hu and the Index.hu websites.

Deputy Prime Minister of Pakistan: The office of the Deputy Prime Minister of Pakistan (Urdu: ‎ ) was created by the Prime Minister of Pakistan on 25 June 2012.  The main coalition party, Pakistan Muslim League (Q) (PML-Q), demanded to make a post of Deputy Prime Minister which was accomplished by the newly elected Prime Minister Raja Pervez Ashraf.  The main purpose of the post was to give a backup to the government in the absence of the Prime Minister.  As a result of an agreement between the ruling Pakistan Peoples Party (PPP) and the PML-Q to share ministries in the federal cabinet, Chaudhry Pervaiz Elahi was made the first Deputy Prime Minister of Pakistan.

Civic Platform: Civic Platform (Polish: "Platforma Obywatelska" , PO) is a liberal-conservative, Christian democratic, and liberal political party in Poland.  Civic Platform came to power following the 2007 general election as the major coalition partner in Poland's government, with party leader Donald Tusk as Prime Minister of Poland.  Tusk was re-elected as Prime Minister in the 2011 general election but stepped down three years later to assume the post of President of the European Council.  Prime Minister Ewa Kopacz led the party in the 2015 general election but was defeated by the Law and Justice party.  On November 16, 2015 Civic Platform government stepped down after exactly 8 years in power.  In 2010 Civic Platform candidate Bronisław Komorowski was elected as President of Poland, but failed in running for re-election in 2015.  PO is the second largest party in the Sejm, with 138 seats, and the Senate, with 33 seats.  Civic Platform is a member of the European People's Party (EPP).

Together (Hungary): Together (Hungarian: "Együtt" ), officially Together – Party for a New Era (Hungarian: "Együtt – A Korszakváltók Pártja" ), formerly also known as Together 2014 (Hungarian: "Együtt 2014" ), is a social liberal political party in Hungary, formed on 26 October 2012 for the 2014 Hungarian parliamentary election by Gordon Bajnai, the former Prime Minister of Hungary, to contrast Viktor Orbán's government.  Together was founded as a coalition of left-wing and liberal political movements and civil organizations, which transformed itself into a party in March 2013.  The current leader of the party is Péter Juhász.

Viktor Orbán: Viktor Mihály Orbán (] ; born 31 May 1963) is a Hungarian politician and jurist.  He is the current Prime Minister of Hungary, a position he has held since 2010.  He also previously served as Prime Minister from 1998 to 2002.  He is the present leader of the national conservative Fidesz party, a post he has held since 2003 and, previously, from 1993 to 2000.  On 19 November 2016, Orbán surpassed István Bethlen as the 3rd longest-serving Prime Minister in Hungarian history.

Alliance of Vojvodina Hungarians: The Alliance of Vojvodina Hungarians (Hungarian: "Vajdasági Magyar Szövetség" (VMSZ); Serbian: Савез војвођанских Мађара (СВМ) / "Savez vojvođanskih Mađara" (SVM) ) is an ethnic Hungarian political party in Serbia, primarily active in the province of Vojvodina.  Its chairman is István Pásztor.  The former party chairman József Kasza was an honorary president of the party until his title was revoked because of various disagreements on party issues.

Momentum Movement: Momentum Movement (Hungarian: "Momentum Mozgalom" ) is a Hungarian political party founded on March 4, 2017.  It is best known for starting off a petition against the Budapest bid for the 2024 Summer Olympics in January 2017, as a civil organization.  The petition for a referendum in Budapest was successful, however, the government has cancelled the bid before a referendum could have been held.

Civic Conservative Party (Hungary): The Civic Conservative Party (Hungarian: "Polgári Konzervatív Párt" ) is a Hungarian political party in Hungary.  The party describes itself as a Liberal conservative, Economic liberal and Pro-European party, which established in Budaörs.

Unity Party (Hungary): The Unity Party (Hungarian: "Egységes Párt" ) was a Hungarian political party founded in 1921.  The party was founded by István Bethlen and shortly afterwards won a majority of seats in the Hungarian parliament in the 1922 elections, becoming the governing party with Bethlen becoming Prime Minister of Hungary.

Social Democratic Party (Hungary): The Social Democratic Party (Hungarian: "Szociáldemokrata Párt" , SZDP) often known as the "Historic" Social Democratic Party (""történelmi" Szociáldemokrata Párt" , tSZDP) is a small Hungarian political party which no longer contests elections at a national level and only rarely contests elections at a local level, and is widely considered to be practically defunct.  It emerged following a split within the Hungarian Social Democratic Party (MSZDP) in 1989.  Both the SZDP and MSZDP lay claim to the same heritage: the Social Democratic Party which was part of a governing coalition in Hungary between 1945 and 1948, and a short period in 1956, which itself was renamed from the Hungarian Social Democratic Party, previously established in 1890.  Traditional areas of support were the industrial areas of Budapest, especially Obuda, Pesterzsébet and Angyalföld.

Supporting paragraphs: Together (Hungary) Viktor Orbán
Answer: 2010