BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:a31ff539-dffd-5fc5-891a-9b1f6d1e00d6
DTSTAMP:20241104T202747Z
SUMMARY:В Петрограде окончена постройка тяж
 елого самолета В.А. Слесарева
DESCRIPTION:https://aviafan.ru/articles/1c951e8e-9e57-4216-acc6-ec0adda6d58
 f
URL:https://aviafan.ru/articles/1c951e8e-9e57-4216-acc6-ec0adda6d58f
DTSTART;VALUE=DATE:19160229
RRULE:FREQ=YEARLY
FBTYPE:FREE
END:VEVENT
END:VCALENDAR