Ukrainian Foreign Minister Dmytro Kuleba said on Friday that every country could act as a mediator in the war between Moscow and Kyiv, but would have to follow what he called "fundamental principles".
Speaking at a news conference in Lisbon alongside his Portuguese counterpart Joao Gomes Cravinho, Kuleba said mediation efforts should "lead to the full restoration of Ukraine's territorial integrity" and should not "freeze the conflict".
