BEGIN:VCALENDAR VERSION:2.0 PRODID:-/-/EN BEGIN:VEVENT SUMMARY:4th International Congress of Hypertension in Children, Adolescents and Young Adults UID:50 DESCRIPTION:4th International Congress of Hypertension in Children, Adolescents and Young Adults, May 7-9, 2026, Prague, Czechoslovakia   \n\n DTSTART:20260507T073000Z DTEND:20260509T173000Z END:VEVENT END:VCALENDAR