 |
| State | State city |
| Kyushu | Fukuoka |
| Shikoku | Tokushima |
| Chugoku | Hiroshima |
| Kansai | Kyoto |
| Chubu | Nagano |
| Kanto | Tokyo |
| Tohoku | Sendai |
| Hokkaido | Sapporo |
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| Greece | Netherlands | Norway |
| New Zealand | Korea | Denmark |
| Liechtenstein | USA | Sweden |
| Swiss | Spain | Iceland |
| Ireland | Japan | Czech |
| Croatia | Peru | Finland |
| Mr. Jin's Math Classroom | Teacher Jin's Library |
| PaperLee's Hobby Life | Flo's Norway |
| Zoochess |