LONDON   European Commission President Ursula von der Leyen on Friday emphasized the EU’s unity and determination in supporting Ukraine’s sovereignty. Speaking at the European Political Community (EPC) summit alongside Ukrainian President Volodymyr Zelenskyy in Albania’s capital Tirana, von der Leyen said: “Europe has emerged bigger and stronger from every crisis, Europe has moved closer together in the face of these turning points in history, and Europe has stood united in its unwavering