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Transparency calendar
Looking for the latest information on transparency events during UNFCCC sessions and throughout the year? Take a peek at our new Transparency Calendar, a centralized tool which promotes and fosters collaboration, mobilization and action for those with an interest in transparency events.
To view previous events, click "show filters" and select the date range.
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May '26
May 19th
2026
08:00 - 17:00
CET/UTC+1
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Third Meeting of Lead Reviewers of Biennial Transparency Reports (BTR)
Bonn, Germany
UN Campus
Transparency & Measurement, reporting, and verification (MRV)
