 <translate> Quoc: The first season of the fantasy drama television series Game of Thrones premiered on HBO on April 17, 2011, at 9.00 pm in the U.S., and concluded on June 19, 2011. It consists of ten episodes, each of approximately 55 minutes. The series is based on A Game of Thrones, the first novel in the A Song of Ice and Fire series by George R.R. Martin, adapted for television by David Benioff and D.B. Weiss. HBO had ordered a television pilot in November 2008; filming began the following year. However, it was deemed unsatisfactory and later reshot with some roles being recast. In March 2010, HBO ordered the first season, which began filming in July 2010, primarily in Belfast, Northern Ireland, with additional filming in Malta.

Answer this question based on the passage: when did the first episode of game of thrones premiere?
HW Chung: OK, some thoughts: <yor> Quoc: Àkókò àkọ́kọ́ nínú eré orí tẹlifíṣọ̀n tí wọ́n ń pè ní Game of Thrones ni wọ́n gbé jáde lórí HBO ní April 17, 2011, ní aago mẹ́sàn án òru ní Orílẹ̀-èdè Amẹ́ríkà, ó sì parí ní June 19, 2011. Ó ní ìpele mẹ́wàá, tí ìpele kọ̀ọ̀kan wọn máa ń gùn tó ìṣẹ́jú márùndínláàádọ́ta. Àkọsílẹ̀ náà dá lórí A Game of Thrones, ìwé àkọ́kọ́ nínú Àkọsílẹ̀ A Song of Ice and Fire tí George R.R. Martin kọ, tí David Benioff àti D.B. Weiss yí padà fún tẹlifíṣọ̀n. HBO ti pàṣẹ fún ètò fídíò kan fún tẹlifíṣọ̀n ní oṣù kọkànlá ọdún 2008; fídíò náà bẹ̀rẹ̀ ní ọdún tó tẹ̀ lé e. Àmọ́, wọ́n kà á sí èyí tí kò tẹ́ni lọ́rùn, wọ́n sì tún un ṣe lẹ́yìn náà pẹ̀lú dídá àwọn ipa kan padà. Ni Oṣu Kẹta ọdun 2010, HBO paṣẹ fun akoko akọkọ, eyiti o bẹrẹ fiimu ni Oṣu Keje ọdun 2010, ni akọkọ ni Belfast, Ariwa Ireland, pẹlu fiimu afikun ni Malta.  Dáhùn ìbéèrè yìí nípasẹ̀ àyọkà náà: ìgbà wo ni eré àkọ́kọ́ nínú fíìmù Game of Thrones jáde? HW Chung: Ó dáa, àwọn èrò kan: 