Region
Africa --
2
Africa
1
Arabian Peninsula
1
Arabian Peninsula --
1
Argentina --
1
Asia
1
Asia --
1
Asian --
1
Australia --
1
Baltic States
1
Brazil
1
Brazil --
1
Burma
1
Central America
1
Central America --
1
China
1
China --
1
Developing countries
1
Developing countries --
1
East
1
History
1
Hong Kong
1
Hong Kong (China) --
1
Indonesia
1
Indonesia --
1
Korea (South) --
1
Korea --
1
Middle East
1
Middle East --
1
New Zealand --
1
Ottoman Empire, 1288-1918
1
Philippines
1
Sumatra
1
Turkey --
1
United States
1
United States --
1
Vietnam --
1