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BEGIN:VEVENT
UID:6a14309c29c4a
DTSTART:20260322T203000Z
DTSTAMP:20260525T112100Z
DTEND:20260324T203000Z
LOCATION:Lisbon
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:https://meetings21.com/renewable-energy
SUMMARY:the International Congress of Renewable and Sustainable Energ
 gy (RENENERGY2026)
END:VEVENT
END:VCALENDAR