Region
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- Japan 20 results
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- Australia 11 results
- Greece 11 results
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- Papua New Guinea 9 results
- Antarctica 8 results
- Asia 8 results
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- Oceania 7 results
- Soviet Union 7 results
- Ireland 6 results
- Mediterranean Region 6 results
- Southeast Asia 6 results
- Spain 6 results
- Canada 5 results
- Russia 5 results
- Europe, Central 4 results
- Europe, Eastern 4 results
- Hawaii 4 results
- New South Wales 4 results
- Thailand 4 results
- Italy 3 results
- Malaysia 3 results
- Mexico 3 results
- Nepal 3 results
- Polar regions 3 results
- South Africa 3 results
- South Pole 3 results
- Africa, Sub-Saharan 2 results
- Africa, West 2 results
- Ban Chiang (Udon Thani, Thailand) 2 results
- Burma 2 results
- Canterbury 2 results
- Christchurch 2 results
- Cyprus 2 results
- Developing countries 2 results
- Ethiopia 2 results
- Finland 2 results
- Himalaya Mountains Region 2 results
- Indonesia 2 results
- Kenya 2 results more…