Region
United States
1,069
Great Britain
449
Europe
108
England
106
China
67
France
46
Germany
46
Greece
35
India
30
Soviet Union
28
Canada
27
Italy
19
Latin America
18
Australia
17
Colombia
17
Japan
17
Russia
17
Spain
16
Netherlands
15
Africa
14
Developing countries
14
Islamic countries
14
Arab countries
12
North America
12
Antarctica
11
New York (State)
11
America
10
Earth (Planet)
8
Egypt
8
Mexico
8
South Africa
8
Ireland
7
London
7
New Mexico
7
Russia (Federation)
7
Solar system
7
Southern States
7
Asia
6
Austria
6
Cambridge
6
Germany (West)
6
Massachusetts
6
Portugal
6
Rome
6
Africa, Sub-Saharan
5
Brazil
5
California
5
Islamic Empire
5
Outer space
5
Turkey
5
more ...