41
world-war-two
× 8 |
13
middle-east
× 3 |
8
contemporary-history
|
4
government
|
38
nazi-germany
× 4 |
12
19th-century
× 3 |
8
computers
|
4
food
|
31
military
× 12 |
10
napoleonic-wars
× 4 |
6
mongol-empire
× 6 |
4
austria
|
22
20th-century
× 9 |
10
soviet-union
× 3 |
6
england
× 2 |
4
czechoslovakia
|
21
united-states
|
10
palestine
× 3 |
6
islam
|
4
yugoslavia
|
20
world-war-one
× 8 |
9
business-history
× 2 |
6
crusades
|
4
jews
|
20
warfare
× 6 |
9
french-empire
× 2 |
6
heraldry
|
3
stalin
× 2 |
17
war
× 4 |
9
christianity
× 2 |
5
united-kingdom
× 3 |
3
hungary
× 2 |
16
industrial-revolution
× 2 |
9
social-history
× 2 |
5
germany
× 2 |
3
conquest
|
16
ancient-history
|
9
social-class
× 2 |
5
weapons
|
3
cryptology
|
16
cities
|
8
israel
× 3 |
5
treaties
|
3
churchill
|
13
middle-ages
× 5 |
8
colonization
|
4
1940s
× 2 |
3
cultural-history
|
13
british-empire
× 4 |
8
turkey
|
4
cavalry
× 2 |
3
germanic
|
pugsville
