Across
1
Sudden overthrow of a government
5
Formal agreement between nations
7
Ancient Egyptian stone monument
9
Movement of people to new areas
10
Freedom from outside control
Down
2
Armed conflict between nations
3
Uprising against authority
4
Armed entry into another territory
6
Medieval land-for-service system
8
Union formed for mutual benefit
11
Handwritten historical document
12
Ancient empire that conquered much of Europe