. "'''\u062A\u0627\u0644\u0627\u0631 \u0648\u062D\u062F\u062A"@en . "T\u0101l\u0101r-e Vahdat"@en . . . . . "Vahdat Hall (Persian: \u062A\u0627\u0644\u0627\u0631 \u0648\u062D\u062F\u062A\u200E\u200E) formerly Roudaki Hall (Persian: \u062A\u0627\u0644\u0627\u0631 \u0631\u0648\u062F\u06A9\u06CC) or known internationally in past times as Roudaki Hall Opera in Tehran, Iran, is a well-equipped, prestigious and modern venue and a legacy of a prosperous and developing period for Iranian music, dance and performing arts.Named after a blind Persian poet of 9th and 10th century, Abu-Abdoll\u0101h Jafar-ibn Mohammad Roudaki, the opera house was among the 10 best-equipped and modern opera houses in the world at the time of its inauguration. "@en . "Roudaki Hall"@en . "1967" . "1967-10-26Z"^^ . "Vahdat Hall"@en . . . "1957" . .