A meaningful way to deepen your understanding of politics is to actively adopt various perspectives and consider how political decisions impact people from those viewpoints. For example, to better grasp US politics, you might adopt a Eurocentric lens and explore how these decisions affect Europe and, more specifically, European citizens. Alternatively, approaching it from an Asiacentric perspective allows you to comprehend issues significant to people living in Asia.
The key to this approach is maintaining an open mind and not becoming too attached to a single viewpoint. By embracing multiple perspectives, you gain a richer, more nuanced understanding of global politics and the interconnected nature of its impact on different regions and their people.