On 18 April, the presentation of an experimental cross-border single ticket to travel on the vehicles of two public transport operators between the cities of Trieste and Ljubljana was opened at the CEI HQ by CEI Secretary General, Roberto Antonione.

On 9-10 April, in the framework of the 4helix+ project, the CEI-Executive Secretariat  - in its capacity as project partner dealing with communication - took part in the Final Blue BootCamp and Transnational Brokerage Event in Zadar (Croatia), organised by the Croatian Chamber of Commerce (project partner).

Prominent science reporters, editors and researchers from the region gathered on Friday 5 April at the Radio televizija Srbije in Belgrade for the first of three Balkan Science Journalism workshops.

The CEI’s annual Steering Committee (SC) meeting and CEI Committee of National Coordinators (CNC) meeting under the Italian CEI Presidency, took place on 10 April at the Headquarters of the European Bank for Reconstruction and Development (EBRD) in London.

The International high-level Conference on “Inter-basin Cooperation on Marine Litter: a focus on the Danube River and the Black Sea” took place in Sofia on 4 April. The event was organised by the Organisation of the Black Sea Economic Cooperation (BSEC) and the International Centre for Black Sea Studies (ICBSS).