section_path: Areas of study/Diplomatic
section_name: Diplomatic
paragraph_text: Diplomatic
  
  Diplomatic history focuses on the relationships between nations, primarily regarding diplomacy and the causes of wars. More recently it looks at the causes of peace and human rights. It typically presents the viewpoints of the foreign office, and long-term strategic values, as the driving force of continuity and change in history. This type of political history is the study of the conduct of international relations between states or across state boundaries over time. Historian Muriel Chamberlain notes that after the First World War, "diplomatic history replaced constitutional history as the flagship of historical investigation, at once the most important, most exact and most sophisticated of historical studies". She adds that after 1945, the trend reversed, allowing social history to replace it.