Region
United States
35
Ukraine
6
Mexico
5
Afghanistan
4
Algeria
4
Central America
4
Sahel
4
Somalia
4
Venezuela
4
Africa
3
Africa, North
3
Korea (North)
3
Lebanon
3
Nicaragua
3
Pakistan
3
Russia (Federation)
3
Western Hemisphere
3
Australia
2
Crimea (Ukraine)
2
Guatemala
2
Iran
2
Latin America
2
Liberia
2
Nigeria
2
Northern Ireland
2
Soviet Union
2
Sudan
2
Syria
2
Timor-Leste
2
Turkey
2
Asia, Central
1
Burma
1
Caucasus, Northern
1
Caucasus, Northern (Russia)
1
Chechni͡a (Russia)
1
China
1
Darfur
1
Darfur (Sudan)
1
East Asia
1
Egypt
1
Europe
1
Great Britain
1
Indonesia
1
Ireland
1
Kenya
1
Libya
1
Mali
1
Mauritania
1
Middle East
1
Saudi Arabia
1
more ...