{"category":null,"date":{"calendar":null,"day":30,"day_url":"https://kogda.com/30-aprelya","month":4,"text":"30 апреля 1972 года","year":1972,"year_url":"https://kogda.com/1972"},"id":131167,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"organizovana-nauchno-issledovatelskaya-stanciya-severnyj-1972","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/30_апреля"},"summary":null,"text":"","title":"Организована научно-исследовательская станция «Северный полюс-21»","url":"https://kogda.com/e/organizovana-nauchno-issledovatelskaya-stanciya-severnyj-1972","weight":0}