Region
- United States 170 results
- Europe, Eastern 87 results
- Europe 52 results
- Japan 44 results
- Europe, Central 20 results
- Former Soviet republics 19 results
- Poland 15 results
- European Union countries 12 results
- Balkan Peninsula 11 results
- Hungary 10 results
- Russia (Federation) 10 results
- Europe, Western 8 results
- China 7 results
- Romania 7 results
- Canada 5 results
- Soviet Union 5 results
- Middle East 4 results
- Southeast Asia 4 results
- Asia 3 results
- Czech Republic 3 results
- Iraq 3 results
- Israel 3 results
- Australia 2 results
- Bulgaria 2 results
- Communist countries 2 results
- Cuba 2 results
- Developing countries 2 results
- Eastern Europe 2 results
- Europe de l'Est 2 results
- France 2 results
- Germany 2 results
- Great Britain 2 results
- India 2 results
- Russia 2 results
- Turkey 2 results
- Yugoslavia 2 results
- Afghanistan 1 results
- Asia, Central 1 results
- BRIC countries 1 results
- Belarus 1 results
- Berkeley (Calif.) 1 results
- Bosnia and Hercegovina 1 results
- Boston (Mass.) 1 results
- Budapest 1 results
- California 1 results
- Chine 1 results
- East Asia 1 results
- Eurasia 1 results
- Europe, Southern 1 results
- Former communist countries 1 results more…