BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//iCalendar export//EN
BEGIN:VTIMEZONE
TZID:Europe/Central
BEGIN:STANDARD
DTSTART:19710101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
TZNAME:CET
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:19710101T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
TZNAME:CEST
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:282@progressbar.sk
SUMMARY:UNsystem night party
DESCRIPTION:<p>\"Warming-up\" party for all UNsystem speakers\, organizers and
  Bitcoin lovers.</p>
LOCATION:ProgressBar Hackerspace\, Michalská 3\, Bratislava\, Slovensko
URL:https://progressbar.sk/en/calendar/unsystem-night-party
STATUS:CONFIRMED
CLASS:PUBLIC
TZID:Europe/Central
DTSTART:20130126T190000
DTEND:20130126T200000
DTSTAMP:20130126T190000
END:VEVENT
END:VCALENDAR