Region
United States
1,057
Great Britain
446
Europe
108
England
106
China
63
France
46
Germany
44
Greece
35
India
30
Soviet Union
27
Canada
26
Italy
18
Japan
17
Latin America
16
Russia
16
Australia
15
Netherlands
15
Africa
14
Developing countries
14
Islamic countries
14
Spain
14
North America
12
Colombia
11
New York (State)
11
America
10
Antarctica
10
Arab countries
10
Earth (Planet)
8
London
7
Mexico
7
Russia (Federation)
7
Solar system
7
South Africa
7
Southern States
7
Asia
6
Austria
6
Cambridge
6
Egypt
6
Ireland
6
Massachusetts
6
New Mexico
6
Rome
6
Africa, Sub-Saharan
5
California
5
Islamic Empire
5
Outer space
5
Portugal
5
Belgium
4
Germany (West)
4
Hungary
4
more ...