Strongest Foreign Influences
1.
Austria
24 (24.0%)
2.
Germany
18 (18.0%)
3.
France
14 (14.0%)
4.
Italy
12 (12.0%)
5.
Bulgaria
10 (10.0%)
6.
Hungary
7 (7.0%)
7.
Czech Republic
6 (6.0%)
8.
Poland
4 (4.0%)
9.
Russia
3 (3.0%)
10.
Romania
2 (2.0%)
Most Referenced Cities
Cities Influenced by Sofia
1.