Ukraine and Russia have exchanged 157 prisoners of war and civilians after US-brokered talks in Abu Dhabi, marking the first swap in four months. The discussions focused on territorial concessions and security guarantees for Ukraine amid ongoing conflict. Ukrainian President Zelensky expressed the need for quicker results. The talks are part of US efforts to end the war, with significant challenges remaining, particularly regarding territorial disputes and security assurances. Teljes cikk (bbc.com europe)