| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | state line | European Union | State lines within the European Union are less significant as they do not usually involve significant differences in laws or regulations due to harmonization efforts. | 1 |
| 2 | state line | European Union | State lines within the EU are often barely noticeable due to open borders and unified regulations. | 1 |