Region
- Italy 19 results
- Mantua 2 results
- Rome 2 results
- Rome (Italy) 2 results
- Bologna 1 results
- Brazil 1 results
- Comacchio 1 results
- Comacchio (Italy) 1 results
- Etruria 1 results
- Florence 1 results
- Germany 1 results
- India 1 results
- Lazio 1 results
- Lazio (Italy) 1 results
- Mantua (Italy) 1 results
- New Zealand 1 results
- Portugal 1 results
- Puglia 1 results
- Soviet Union 1 results
- Umbria 1 results
- Vatican City 1 results
- Venice 1 results