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BEGIN:VEVENT
UID:69d4a5969e191
DTSTART:20230314T203000Z
DTSTAMP:20260407T063502Z
DTEND:20230316T203000Z
LOCATION:Barcelona
DESCRIPTION:Nano Tenchnology Event
URL;VALUE=URI:https://www.bitcongress.com/topwcsm2023/WelcomeMessage.
 .asp
SUMMARY:6th Annual World Congress of Smart Materials-2023
END:VEVENT
END:VCALENDAR