9
soviet-union
× 7 |
5
international-relations
× 2 |
0
death
|
-1
middle-ages
|
7
world-war-two
× 3 |
3
war
|
0
16th-century
|
-5
communism
|
7
japan
× 3 |
2
vikings
|
0
hitler
|
-5
famine
|
7
cold-war
|
1
russia
× 6 |
0
1940s
|
-6
stalin
× 4 |
7
germany
|
1
20th-century
× 2 |
-1
1930s
× 2 |
|
6
clothing
|
0
individuals
|
-1
europe
|
|
6
uniform
|
0
ussr
|
-1
ukraine
|