| Region | City population | Metropolitan population | Light Rail/Tram system? | Answer | % Correct |
|---|---|---|---|---|---|
| Western Europe/Southern Europe | 24,042 | ~40,000 | No | Andorra la Vella | 100%
|
| Southern Europe/Mediterranean | 38,423 | Closed 1931 | Monaco | 88%
| |
| Southern Europe | 882 | No | Vatican City | 88%
| |
| Northern Europe | 138,772 | 249,054 | No | Reykjavik | 85%
|
| Balkans | 598,176 | 800,986 | No | Tirana | 85%
|
| Balkans | 767,131 | 1,086,528 | Yes | Zagreb | 85%
|
| Balkans | 275,524 | 555,210 | Yes | Sarajevo | 82%
|
| Balkans | 526,502 | 625,000 | No | Skopje | 82%
|
| Eastern Europe | 456,518 | ~460,000 | Yes | Tallinn | 82%
|
| Meditteranean | 5,157 | 480,134 | Closed 1929 | Valletta | 82%
|
| Western Europe | 136,208 | Yes | Luxembourg | 79%
| |
| Balkans | 179,505 | 208,555 | No | Podgorica | 79%
|
| Eastern Europe | 591,882 | 847,162 | Yes | Riga | 79%
|
| Central Europe/Balkans | 288,382 | 537,893 | Closed 1958 | Ljubljana | 76%
|
| Southern Europe | 4,118 | No | San Marino | 76%
| |
| Eastern Europe | 607,667 | 876,450 | No | Vilnius | 76%
|
| Balkans | 1,197,114 | 1,298,661 | Yes | Belgrade | 73%
|
| Western Europe | 592,713 | >1,000,000 | Yes | Dublin | 73%
|
| Balkans | 227,466 | ~500,000 | No | Pristina | 73%
|
| Central Europe | 134,794 | >660,000 | Yes | Bern | 61%
|