 
 <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: <ibo> Quoc: Oge mbụ nke usoro ihe nkiri telivishọn nke egwuregwu nke ocheeze malitere na HBO na Eprel 17, 2011, na 9.00 pm na US, wee mechie na June 19, 2011. Ọ nwere ihe omume iri, nke ọ bụla n'ime ihe dị ka nkeji iri ise na ise. Usoro a dabere na A Game of Thrones, akwụkwọ akụkọ mbụ na A Song of Ice and Fire nke George R.R. Martin dere, nke David Benioff na D.B. Weiss gbanwere maka telivishọn. HBO nyere iwu ka a na-eme ihe nkiri na November 2008; ihe nkiri malitere n'afọ na-esote. Agbanyeghị, e lere ya anya dị ka ihe na-adịghị eju afọ ma mesịa weghachite ya na ụfọdụ ọrụ na-agbanwe. Na Machị 2010, HBO nyere iwu ka oge mbụ, nke bidoro eserese na July 2010, nke bụ isi na Belfast, Northern Ireland, yana eserese ọzọ na Malta.  Zaa ajụjụ a dabere n'akụkụ Akwụkwọ Nsọ a: olee mgbe a malitere ihe nkiri mbụ nke Game of Thrones? HW Chung: OK, ụfọdụ echiche: 