BEGIN:VCALENDAR版本:2.0 PRODID:-//劳动经济协会//Zope//EN METHOD:PUBLISH CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Europe/Berlin BEGIN:DAYLIGHT TZOFFSETFROM:+0100 RRULE:FREQ= year;BYMONTH=3;BYDAY=- 1su DTSTART:19810329T020000 TZNAME:CEST TZOFFSETTO:+0200 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 RRULE:FREQ= year;BYMONTH=10;BYDAY=- 1su DTSTART:19961027T030000 TZNAME:CET TZOFFSETTO:+0100 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:None LOCATION;CHARSET=UTF-8: DESCRIPTION:描述:序列:1 x -苹果-旅行-咨询-行为:自动摘要:IZA内部研讨会:空气污染影响决策:来自投票箱的证据由Nico Pestel (ROA，马斯特里赫特大学)DTSTART;TZID=欧洲/柏林:20210701T123000 DTEND; tid =欧洲/柏林:20210701T133000结束:VEVENT结束:VCALENDAR