http://fileformats.archiveteam.org/index.php?title=Special:RecentChangesLinked/Category:File_formats_with_extension_.icalendar&feed=atom&target=Category%3AFile_formats_with_extension_.icalendarJust Solve the File Format Problem - Changes related to "Category:File formats with extension .icalendar" [en]2024-03-28T20:33:19ZRelated changesMediaWiki 1.19.2