Yes, Vatican City, Monaco, San Marino, Liechtenstein, Andorra & Luxembourg Are All Sovereign Countries
All six are fully sovereign, internationally recognized microstates in Europe. Here's the scorecard:
| Country | Area (km²) | Population | Status | UN Member |
| Vatican City | 0.44 | ~800 | Ecclesiastical elective monarchy | Observer |
| Monaco | 2.02 | ~39,000 | Constitutional monarchy | Yes (1993) |
| San Marino | 61 | ~34,000 | Parliamentary republic | Yes (1992) |
| Liechtenstein | 160 | ~39,000 | Constitutional monarchy | Yes (1990) |
| Andorra | 468 | ~80,000 | Parliamentary co-principality | Yes (1993) |
| Luxembourg | 2,586 | ~660,000 | Grand duchy (parliamentary) | Yes (1945) |
What Makes Them Countries
- Defined territory, permanent population, government, capacity to enter relations (Montevideo Convention)
- All have UN representation (Vatican = observer)
- All issue passports, mint coins/stamps, conduct diplomacy
- All are Council of Europe members
- All use Euro (Vatican, Monaco, San Marino, Andorra by agreement; Liechtenstein uses CHF; Luxembourg = Eurozone core)
Distinctive Traits
- Vatican – Spiritual center of Catholicism; Pope = absolute monarch
- Monaco – Most dense; Grimaldi dynasty since 1297; zero income tax
- San Marino – Oldest republic (301 CE claim); survived Napoleon, unification
- Liechtenstein – Last Holy Roman Empire remnant; prince has veto power
- Andorra – Co-princes: French President + Bishop of Urgell (Spain)
- Luxembourg – Only Grand Duchy; EU/NATO/OECD founding member; finance hub
Not to Confuse
Other European microstates: Malta (316 km², 530K, island nation), Iceland (103K km², 370K, not micro), Montenegro (13.8K km², 620K). The six above are the classic "European microstates."