Strongest Foreign Influences
1.
Austria
30 (30.0%)
2.
Bulgaria
25 (25.0%)
3.
Germany
20 (20.0%)
4.
France
10 (10.0%)
5.
Czech Republic
5 (5.0%)
6.
Italy
4 (4.0%)
7.
Hungary
3 (3.0%)
8.
Romania
2 (2.0%)
9.
Poland
1 (0.5%)
10.
Belgium
1 (0.5%)
Most Referenced Cities
Cities Influenced by Sofia
1.