BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-ca755755-6446-4cb1-b53e-2049d926f2ff@padside
DTSTAMP:20261016T143004Z
DTSTART:19751117T143637Z
SUMMARY:Soyuz U | Soyuz 20
DESCRIPTION:Soyuz 20 was an uncrewed Soyuz that docked with Salyut 4 for a 
 90-day mission to qualify modifications extending the ferry's orbital life
  to three months. It also carried tortoises and other biological specimens
  for long-duration exposure.
END:VEVENT
END:VCALENDAR