Our richly connected, complex world demands professionals skilled in international relations, an exciting field of study that presents a globally oriented perspective on issues that transcend national boundaries.
The study and practice of international relations is interdisciplinary in nature, blending the fields of economics, history, and political science to examine topics such as human rights, global poverty, the environment, economics, globalization, security, global ethics, and the political environment.
Source: https://www.internationalrelationsedu.org/what-is-international-relations/