Region
Asia --
71
Asia
54
Southeast Asia --
47
East Asia --
37
Southeast Asia
35
United States
34
United States --
31
East Asia
24
China --
19
China
18
Japan
16
Japan --
12
Soviet Union
12
Soviet Union --
12
Europe
11
Europe --
9
South Asia --
9
Pacific area --
8
South Asia
8
Asia, Southeastern --
7
Asia, Southeastern
6
Malaysia --
6
Pacific Area
6
Pacific Area --
6
India
5
Malaysia
5
Russia --
5
Korea (South) --
4
Russia
4
India --
3
Korea (South)
3
Singapore
3
Singapore --
3
Burma --
2
East Asia --
2
Indonesia --
2
Korea
2
Korea (North)
2
Korea (North) --
2
Korea --
2
Middle East
2
Middle East --
2
Philippines --
2
Russia (Federation)
2
Russia (Federation) --
2
South China Sea --
2
Southeast Asia --
2
1801-1917
1
ASEAN --
1
ASEAN countries
1
more ...