{"category":null,"date":{"calendar":null,"day":6,"day_url":"https://kogda.com/6-aprelya","month":4,"text":"6 апреля 1919 года","year":1919,"year_url":"https://kogda.com/1919"},"id":127436,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"v-kieve-proshyol-den-proletarskoj-kultury-pervyj-massovyj-1919","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/6_апреля"},"summary":null,"text":"","title":"В Киеве прошёл «День пролетарской культуры», первый массовый советский праздник","url":"https://kogda.com/e/v-kieve-proshyol-den-proletarskoj-kultury-pervyj-massovyj-1919","weight":69}