| 100% | SOFIA | 5 | Union in the European capital |
| 68% | OUI | 3 | One vote in the European Union |
| 68% | MALTA | 5 | Smallest nation in the European Union |
| 68% | DANUBE | 6 | Longest river in the European Union |
| 68% | MALTA | 5 | Smallest country in the European Union |
| 67% | STAR | 4 | One of 12 in the European Union logo |
| 64% | MALTA | 5 | Country with the smallest national capital in the European Union (about 9,000 people) |
| 57% | PLZEN | 5 | City in the Czech Republic also known as Pilsen; a 2015 European Capital of Culture |
| 53% | NEA | 3 | Largest union in the U.S. |
| 53% | NEA | 3 | Largest labor union in the USA |
| 53% | NEA | 3 | Largest labor union in the country |
| 53% | PAREE | 5 | European capital in song |
| 53% | PAREE | 5 | European capital, in song |
| 52% | NEA | 3 | Largest labor union in the U.S. |
| 52% | VANERN | 6 | Swedish lake that's the largest in the European Union |
| 51% | NEA | 3 | Teacher's labor union in the US: Abbr. |
| 51% | MINSK | 5 | European capital on the Svisloch River |
| 50% | OSLO | 4 | European capital with the Nobel Peace Center |
| 50% | ROME | 4 | European capital where the Trevi Fountain is |
| 50% | ROME | 4 | European capital known as the Eternal City |
| 50% | LISBON | 6 | European capital located on the River Tagus |
| 50% | SOFIA | 5 | European capital once behind the Iron Curtain |
| 50% | OPENBORDERS | 11 | Feature of the European Union |
| 49% | MALTA | 5 | Smallest member of the European Union |
| 49% | ODETOJOY | 8 | Beethoven tune celebrates the European Union |
| 49% | NOBEL | 5 | 2012 distinction for the European Union |
| 49% | RED | 3 | Color seen in the Union Jack |
| 49% | POL | 3 | Wheeler-dealer in the capital, familiarly |
| 49% | CROAT | 5 | European in the news |
| 49% | SERB | 4 | European in the news |