37
mathematics
× 4 |
34
diplomacy
× 6 |
31
weimar-republic
× 5 |
28
ancient-egypt
× 4 |
37
national-symbols
× 3 |
34
nazism
× 5 |
31
infantry
× 5 |
28
north-africa
× 2 |
37
churchill
× 3 |
34
women
× 3 |
31
prehistory
× 3 |
28
13th-century
|
37
diplomatic-history
× 3 |
33
imperial-germany
× 6 |
31
popular-culture
× 2 |
27
roman-republic
× 5 |
37
1950s
|
33
richard-nixon
|
30
art
× 7 |
27
animals
× 4 |
37
pirates
|
32
communism
× 4 |
30
canada
× 5 |
27
north-america
× 4 |
36
17th-century
× 7 |
32
french-revolution
× 4 |
30
names
× 3 |
27
quotes
× 4 |
36
napoleon
× 7 |
32
sweden
× 4 |
29
slavery
× 7 |
27
rebellion
|
36
navigation
× 5 |
32
australia
× 4 |
29
victorian
× 5 |
27
conquest
|
36
vietnam-war
× 3 |
32
mesopotamia
× 3 |
29
death
× 2 |
26
pakistan
× 3 |
35
colonization
× 8 |
32
war-of-1812
× 2 |
29
gender
|
26
western-civilisation
× 3 |
35
16th-century
× 7 |
31
architecture
× 6 |
29
confederacy
|
26
aircraft
× 2 |
35
uniform
× 5 |
31
records
× 6 |
28
maps
× 7 |
25
finance
× 6 |