World politics-21st century International relations 2 Cold War 1 Conflict management 1 Holocaust jewish 1939-45 1 International relations-Social aspects 1 Military policy 1 National security 1 Nationalism-developing countries 1 Neoliberalism 1 Security-international 1 Strategy 1 Transnationalism 1 World war 1 world war 1939-1945 atrocities 1