BEGIN:VCALENDAR VERSION:2.0 PRODID:-//GrandPrixPass//Calendar//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:f1-portugal-2027@grandprixpass.com DTSTAMP:20261011T211050Z DTSTART;VALUE=DATE:20270618 DTEND;VALUE=DATE:20270621 SUMMARY:Formula 1 - Portugal Grand Prix 2027 DESCRIPTION:Date published by the championship. Check the source before boo king: https://www.formula1.com/en/racing/2027/portugal. URL:https://www.formula1.com/en/racing/2027/portugal END:VEVENT END:VCALENDAR