-
1871
NATIONALISM -
1900
ALLIANCES -
1900-1914 (two alliances)
European countries formed two alliances: Triple alliance and triple entente -
1905
IMPERIALISM -
1905-1911 (Imperialism, colonial crisis in Morocco
All great powers were competing for colonies -
1912-1913 (nationalism two wars)
Two Balkan wars: In the first side are Serbia, Bulgaria, Greece and Montenegro defeat Ottoman empire. In the second, Bulgaria and Serbia fought for dominance in region, and Serbia emerged as the victor. -
1914
MILITARISM -
1914-1918 (Naval rivalry between Germany and UK
Armed peace tried to have a better military machine than the enemy and spending a lot of money on manufacturing new weapons.