Whose assassination led to world war 1
- Assassination led to world war 1
- Whose assassination started world war 1
- Whose assassination triggered world war 1
- Whose assassination led to the start of world war 1
- Whose assassination led to the beginning of world war 1
- Whose assassination led to the outbreak of world war 1
- His assassination led to world war 1
- Whose assassination sparked world war 1
- Whose assassination caused world war 1
- Whose assassination began world war 1
- Last name of the man whose assassination led to the beginning of world war 1