PORTRAIT OF THE SPECIALIST IN INTERNATIONAL RELATIONS IN THE CONTEXT OF EUROPEAN VECTOR FOR THE DIPLOMATIC PERSONNEL TRAINING Journal title: Modern scientific researches Authors: Андрей Савчук Subject(s):
THREATS AND CHALLENGES TO THE VISEGRAD FOUR ENERGY SECURITY IN THE CONTEXT OF THE “NORD STREAM-2” GAS PIPELINE REALIZATION: DETERMINANTS FOR UKRAINE Journal title: "Гуманітарні візії" Authors: Olha Ivasechko, Bohdana Lapyi Subject(s):