The book offers a detailed analysis on Russia's invasion of Ukraine. A book needs to be written on this to make sense, from a theoretical perspective, why this invasion has occurred and what the main actors are pursuing. The originality rests on testing main international relations theories: realism, liberalism and constructivism to the war that emerges with the practices and approaches during the Cold War to date from the North Atlantic Treaty Organisation (NATO), the Soviet Union (and now Russia) and Ukraine. The monograph commences with a historical overview of NATO and how it has engaged...

The book offers a detailed analysis on Russia’s invasion of Ukraine. A book needs to be written on this to make sense, from a theoretical perspective, why this invasion has occurred and what the main actors are pursuing. The originality rests on testing main international relations theories: realism, liberalism and constructivism to the war that emerges with the practices and approaches during the Cold War to date from the North Atlantic Treaty Organisation (NATO), the Soviet Union (and now Russia) and Ukraine. The monograph commences with a historical overview of NATO and how it has...