Place
- Bulgaria, Europe2
- England2
- France2
- Germany2
- Greece2
- Romania, Europe2
- Russian Soviet Federative Socialist Republic, Asia2
- Sofia Province, Bulgaria2
- Spain, Europe2
- Syria, Middle East2
- Turkey, Europe/Asia2
- Yugoslavia, Europe[remove]2
- Afghanistan, Asia1
- Algeria, Africa1
- America, North America1
- Australia, Oceania1
- Austria, Europe1
- Belgium, Europe1
- Caucasia1
- Caucasus, Eurasia1