{"category":"culture","date":{"calendar":null,"day":7,"day_url":"https://kogda.com/7-fevralya","month":2,"text":"7 февраля 1847 года","year":1847,"year_url":"https://kogda.com/1847"},"id":117578,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Фёдор Иноземцев","slug":"fyodor-inozemcev","url":"https://kogda.com/p/fyodor-inozemcev"}],"places":[],"related":[],"slug":"fyodor-inozemcev-provodit-pervuyu-v-rossijskoj-imperii-i-1847","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/7_февраля"},"summary":null,"text":"","title":"Фёдор Иноземцев проводит первую в Российской Империи и первую успешную в мире хирургическую операцию с использованием эфирного наркоза","url":"https://kogda.com/e/fyodor-inozemcev-provodit-pervuyu-v-rossijskoj-imperii-i-1847","weight":4}