BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//AIP Calendar//www.aip.de//
BEGIN:VEVENT
SUMMARY:Day of Open Monuments
DTSTART:20250914T080000Z
DTEND:20250914T140000Z
DTSTAMP:20260530T205039Z
UID:www.aip.de-2218
CATEGORIES:Public Event
CATEGORIES:Generic Event
CATEGORIES:Public
CONTACT:presse@aip.de
DESCRIPTION:On the Day of Open Monuments\, 14 September 2025\, the AIP wil
 l open the Einstein Tower on the Telegrafenberg in Potsdam from 10 a.m. to
  4 p.m. Members of the Großer Refraktor e.V. association will also open t
 he Great Refractor\,  the fourth-largest refracting telescope in the world
 \, and offer guided tours of the Telegrafenberg as well as explanations ab
 out the telescope. \n
LOCATION:Einstein Tower and Great Refractor\, Telegrafenberg\, 14473 Potsd
 am
END:VEVENT
END:VCALENDAR