
The countries with royal families are:
- Great Britain:
- Ruler: Queen Elizabeth II (born 1926)
- House: Windsor
- Spouse: Prince Philip (born 1921)
- Heir to the Throne: Prince Charles, Prince of Wales (born 1948)
- Belgium:
- Ruler: King Albert II (born 1934)
- House: Saxe-Coburg-Gotha
- Spouse: Queen Paola (born 1937)
- Heir to the Throne: Prince Philippe (born 1960)
- Denmark:
- Ruler: Queen Margrethe II (born 1940)
- House: Schleswig-Holstein-Sonderburg-Glucksburg
- Spouse: Prince Henrik (born 1934)
- Heir to the Throne: Crown Prince Frederik (born 1968)
- Liechtenstein:
- Ruler: Prince Hans Adam II (born 1945)
- House: Liechtenstein
- Spouse: Princess Marie (born 1940)
- Heir to the Throne: Crown Prince Alois (born 1968)
- Luxembourg:
- Ruler: Grand Duke Henri I (born 1955)
- House: Nassau
- Spouse: Grand Duchess Maria Teresa (born 1956)
- Heir to the Throne: Grand Duke Guillaume (born 1981)
- Monaco:
- Ruler: Prince Rainier III (born 1923)
- House: Grimaldi
- Spouse: Former Princess Grace Kelly (born 1929)
- Heir to the Throne: Prince Albert (born 1958)
- Netherlands:
- Ruler: Queen Beatrix (born 1938)
- House: Orange-Nassau
- Spouse: Prince Claus (born 1926)
- Heir to the Throne: King Willem-Alexander (born 1967)
- Norway:
- Ruler: King Harald V (born 1937)
- House: Schleswig-Holstein-Sonderburg-Glucksburg
- Spouse: Queen Sonja (born 1937)
- Heir to the Throne: Crown Prince Haakon (born 1973)
- Spain:
- Ruler: King Juan Carlos I (born 1938)
- House: Bourbon
- Spouse: Queen Sofia (born 1938)
- Heir to the Throne: Crown Prince Felipe (born 1968)
- Sweden:
- Ruler: King Carl XVI Gustaf (born 1946)
- House: Bernadotte
- Spouse: Queen Silvia (born 1943)
- Heir to the Throne: Crown Princess Victoria (born 1977)
These royal families continue to hold symbolic roles in their respective countries, contributing to the cultural heritage and traditions of Europe.