9.1

What happened in 1882?

Why

What happened in 1894?

What is Triple Entente and when was it formed?

How does the aliiance system affect their economy

What did Germany do in the 20th century

Why did the Germany was forced to back down

Who controlled the Balkans

Why were the Europeans and Serbians annoyed by Austria-Hungary

What led to the conference in London

What was their aim

Why were the tensions still grew in Europe

Who was the heir

What happened to him

Who was the one responsible upon this attack

What happened after the assassination