Region
- Soviet Union 18 results
- Russia 13 results
- Russia (Federation) 11 results
- Israel 2 results
- Ukraine 2 results
- Belarus 1 results
- Crimea 1 results
- Europe 1 results
- Europe, Eastern 1 results
- Evreĭskai︠a︡ avtonomnai︠a︡ oblastʹ 1 results
- Evreĭskai︠a︡ avtonomnai︠a︡ oblastʹ (Russia) 1 results
- Odesa 1 results
- Palestine 1 results
- Saint Petersburg 1 results
- Saint Petersburg (Russia) 1 results
- Slavic countries 1 results