The Impact of the First World War on Global Politics The First World War (1914-1918) was not only an armed conflict involving many countries, but also a decisive turning point in global political history. A number of significant changes occurred as a result of this war which changed the political map of the world forever. First, the First World War led to the collapse of several great empires. The Austro-Hungarian Empire, Ottoman Empire, and German Empire collapsed, resulting in the emergence of new states in Europe and the Middle East. The formation of countries such as Czechoslovakia and Yugoslavia became concrete examples of profound geopolitical changes. Second, the emergence of a new ideology was also the main impact of this war. Socialism, communism and nationalism are becoming increasingly dominant in global political discourse. The Bolshevik Revolution in Russia in 1917 became a symbol of the powerful ideological changes that occurred after the war, marking the beginning of the ideological competition between capitalism and communism during the 20th century. Third, the founding of the League of Nations in 1920 was a global effort to prevent large-scale conflict in the future. Although the League of Nations faced many challenges and ultimately failed to prevent the Second World War, this initiative paved the way for the creation of new international organizations, such as the United Nations (UN) after the second war. Furthermore, the First World War changed the way countries interacted with each other. The concept of multilateral diplomacy is becoming increasingly important, and countries are starting to understand that international cooperation is the key to maintaining peace. The Treaty of Versailles, although controversial, is an example of how postwar treaties can influence relations between countries. Apart from that, the impact of war is also visible in changes in global power. The United States, then just emerging as a world power, took a more active role in international affairs. Its participation in the war and role in the formation of the post-war world order brought the US to a position as a global leader. The First World War also brought changes in the way we viewed the military and war strategy. The concept of total war and the use of new technologies, such as tanks and airplanes, changed the way countries planned and conducted armed conflicts. This created a new paradigm in warfare that continued into the following decades. The world economy also experienced the effects of the war, with many countries implementing protective policies that led to the Great Depression of the 1930s. Economic instability triggered social discontent managed by extreme ideologies, such as fascism and radical nationalism, which ultimately became one of the causes of the Second World War. In the Asian context, the First World War also accelerated nationalist movements in various countries. Countries such as India and Indonesia began to demand independence from colonial rule, in response to changing global dynamics due to war. Overall, the impact of the First World War on global politics was far-reaching and complex. From changes in the political map, the emergence of new ideologies, to the transition of power and the formation of international institutions, all these aspects form the basic framework for the dynamics of world politics in the 20th century and beyond.