Across
1
Formal agreement between nations
3
Movement of people to new areas
6
Territory controlled by another country
7
Period of ten years
8
Fundamental law of a nation
9
Military conflict or fight
10
Freedom from outside control
11
Ancient Egyptian ruler
Down
2
Ancient Mesoamerican civilization
3
Handwritten historical document
4
Succession of rulers from same family
5
Sudden overthrow of a government
12
Legislative assembly of a country
13
Deadly epidemic disease