Since the 1900s distputes and even violence have disrumped life where?

Since the 1900s, disputes and violence have disrupted life in various regions, particularly in areas marked by ethnic, political, and territorial tensions. Notable examples include the conflicts in the Balkans, the Middle East, and parts of Africa, where historical grievances and colonial legacies have fueled ongoing strife. Additionally, civil rights movements and struggles against oppression, such as in the United States and South Africa, have also faced significant violence and resistance. These conflicts have deeply affected communities, economies, and social structures worldwide.