event . First Meeting of Lead Reviewers of Biennial Transparency Reports (BTR) . 1 Mandated and other events First Meeting of Lead Reviewers of Biennial Transparency Reports (BTR) Under the Enhanced Transparency Framework 24 - 25Apr. 2024 09:00h - 17:00h CEST/UTC+2 Bonn, Germany Germany AAH Upper Conference, UN Campus UN Campus Transparency & Measurement, reporting, and verification (MRV) UN...