Geographic Subject
Japan
United States
12
Hokkaido
11
Japon
8
Soviet Union
7
Great Britain
6
Chiba-ken
4
East Asia
4
Germany
4
Kyoto (Prefecture)
4
China
3
Indonesia
3
Kinki Region
3
Nagano-ken
3
Osaka
3
Russia
3
Switzerland
3
Thailand
3
Tokyo
3
Tōkai Region
3
Yamaguchi-ken
3
Aomori-ken
2
Asia, Southeastern
2
Chūgoku Region
2
Chūgoku region
2
India
2
Italy
2
Kagawa-ken
2
Kanagawa-ken
2
Kinu River
2
Shiga-ken
2
T̄ohoku Region
2
Aoki-mura (Nagano-ken, Japan)
1
Australia
1
Austria
1
Canada
1
Chūbu Region
1
Developing countries
1
Ehime-ken
1
Ehime-ken (Japan)
1
French Polynesia
1
Fukuoka-ken
1
Gifu-ken
1
Hadano
1
Hirosaki-shi
1
Ibaraki-ken
1
Ichinohe-machi
1
Indo-Pacific Region
1
JAPON
1
Jakarta
1
more ...