State-building, expansion, and conflict

Periods 1-6

8500 B.C.E. - 600 B.C.E.
600 B.C.E. - 600 C.E.
600 C.E. - 1450 C.E.
1450 C.E. - 1750 C.E.
1750 C.E. - 1900 C.E.
1900 C.E. - Present

Conflicts

481 B.C.E. - 221 B.C.E.
1618 - 1648
1775 - 1783
1789 - 1799
1910 - 1920
October 10, 1911 - February 12, 1912
July 28, 1914 - November 11, 1918
March 8, 1917 - March 12, 1917
November 7, 1917 - November 8, 1917
September 1, 1939 - September 2, 1945
July 4, 1944 - October 20, 1944
November 27, 1945 - October 1, 1949
1947 - 1991
July 18, 1947
July 26, 1953 - January 1, 1959

Civilizations

3300 B.C.E. - 1300 B.C.E.
3150 B.C.E. - 31 B.C.E.
3100 B.C.E. - 330 B.C.E.

Empires

1766 B.C.E. - 1122 B.C.E.
1122 B.C.E. - 256 B.C.E.
808 B.C.E. - 146 B.C.E.
573 B.C.E. - 476
550 B.C.E - 641
221 B.C.E. - 206 B.C.E.
202 B.C.E. - 221
330 - 1453
1299 - October 30, 1918
April 17, 1492 - 1833
1644 - 1911

Political Structures

8500 B.C.E - 1649
1649 - Present
1922 - 1991