title: Geopolitical Dynamics in the 21st Century: Revisiting the Heartland Theory's Relevance
abstract: In today's complex world of global geopolitics, the enduring ideas of the Heartland Theory by Sir Halford Mackinder have provoked a critical examination of its relevance. This research paper explores how these ideas fit into today's changing world. The Heartland Theory suggests that the big piece of land in Eurasia can give country lots of power. This paper looks closely at this idea and how it started when different countries were competing for power in the past. But now, the world's geopolitic
journal: International Journal For Multidisciplinary Research