Ucrania: última oportunidad para la diplomacia y evitar la guerra Juan Luis Manfredi/ The Conversation 25/01/22 Washington orders the evacuation of non-essential personnel from its embassy in Kiev Antonio López-Istúriz: "The European Union must have a single voice in defence" US puts 8,500 troops on 'high alert' for possible deployment to Ukraine La guerra híbrida, un reto para Occidente