Meaning
The flag of the European Union: a circle of twelve gold stars on a blue field. The twelve stars stand for unity and completeness, not the number of member countries, a common mix-up.
Used for EU news, study and work exchange programmes, travel across the Schengen area, euro talk and European identity, often next to a national flag or ✈️. “Got into the exchange programme, Europe here I come 🇪🇺✈️”