"International relations" encompasses the interactions between countries, involving diplomacy, trade, security, and cultural exchanges. It studies how nations cooperate and conflict over shared interests, addressing global challenges such as climate change, terrorism, and economic inequality. Frameworks in international relations facilitate understanding of power dynamics, alliances, and global governance. This field contributes to analyzing policies that dictate how countries navigate complex interdependencies and compete for influence, ultimately influencing broader geopolitical stability and cooperation.