1. JDP-BLACK SEA-2021 Participants: Bulgaria and RomaniaOperational area: Black Sea No. Reporting period Joint campaign report 1. 1 January to 31 March 2021 3 months 2. 1 January to 30 June 2021 6 months 3. 1 January to 30 September 2021 9 months 4. 1 January to 31 December 2021 12 months