BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Index Sonora - ECPv4.5.11//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Index Sonora
X-ORIGINAL-URL:https://www.indexsonora.org.mx
X-WR-CALDESC:Events for Index Sonora
END:VCALENDAR