The memorial church was consecrated in 2003 at the site of execution of the last Russian emperor Nicholas II and his family. One of the largest churches in Ekaterinburg and pilgrimage destination for people from all over Russia, it was built in 2000-2003 at the site of execution of the last Russian emperor Nicholas II and his family, which took place on the night of July 16-17, 1918. This is the third church-on-the-blood in Russia after the ones in Uglich (built on the spot of tsarevich Dmitry’s murder in 1591) and St. Petersburg (built on the spot where Emperor Alexander II was assassinated in 1881). http://its.ekburg.ru/en/sights/hram-na-krovi-vo-imya-vseh-svyatyh-v-zemle-rossiyskoy-prosiyavshih/
The city opera hall was designed by V. Semenov and opened on September 12, 1912 with M. Glinka’s opera “A Life for the Tsar”. Ekaterinburg Opera and Ballet Theatre is one of the oldest in Russia. The theatre construction (based on the design by V. N. Semenov from Saint Petersburg who won the all-Russian open contest) began in 1903 and was led by local architect K. T. Babykin. The grand opening was held on September 12, 1912 – Glinka’s opera “A Life for the Tsar” was staged. Riccardo Drigo’s "The Magic Flute" became the first ballet production of a new theater in 1914 https://uralopera.com/