Military personnel from 12 NATO countries, led by Romania, are participating in the 'Sea Shield' naval exercise in the Black Sea and Danube delta, involving over 2,300 troops. The exercise aims to enhance collaboration among allied forces and has become more frequent due to Russia's invasion of Ukraine. The Black Sea's strategic importance has been highlighted by Russia's control over key areas, impacting Ukraine's trade and economy. A proposed ceasefire deal by the US faces challenges due to Kremlin conditions. Teljes cikk (Euronews.com)