Achaemenid Empire

8

Adygea

1

Alaska

27

Alps

374

Amish

9

Ancient Egypt

26

Ancient Greece

16

Ancient Rome

63

Andalucía Andalusia

119

Antarctica

1

Apache

47

Arab world

0

شبه الجزيرة العربية Arabian Peninsula

108

Aragon

87

Arpitania

25

Assam

1

Principáu d'Asturies Asturias

44

Aymaranaka Aymara people

73

Aztec Empire

1