BEGIN:VCALENDAR
PRODID:-//Inverse inc.//NONSGML IANA 2019c//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:Etc/GMT-1
LAST-MODIFIED:20191023T183905Z
X-LIC-LOCATION:Etc/GMT-1
BEGIN:STANDARD
TZNAME:+01
TZOFFSETFROM:+0100
TZOFFSETTO:+0100
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
END:VCALENDAR