{"category":"founding","date":{"calendar":null,"day":23,"day_url":"https://kogda.com/23-yanvarya","month":1,"text":"23 января 1881 года","year":1881,"year_url":"https://kogda.com/1881"},"id":114974,"kind":"event","license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Пётр Ильич Чайковский","slug":"pyotr-ilich-chajkovskij","url":"https://kogda.com/p/pyotr-ilich-chajkovskij"}],"places":[],"related":[],"slug":"sostoyalas-premera-opery-p-i-chajkovskogo-evgenij-onegin-na-1881","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/23_января"},"summary":null,"text":"","title":"Состоялась премьера оперы П. И. Чайковского «Евгений Онегин» на сцене московского Большого театра","url":"https://kogda.com/e/sostoyalas-premera-opery-p-i-chajkovskogo-evgenij-onegin-na-1881","weight":192}