Wars and Treaties, 1815-1914, by Arthur Ponsonby, Baron Ponsonby, examines important historical events and world events during the century between the Congress of Vienna in 1815 and the outbreak of the First World War in 1914. The author examines in detail the causes of conflicts, negotiations and the conclusion of treaties that affected the political map of the world during this period. The book contains many interesting facts, analyzes and conclusions about the role of countries and leaders in international relations of this time. "Wars and Treaties, 1815-1914" is important literature for people interested in the history, politics and diplomacy of the 19th - early 20th centuries.