Monarchs & Royalty · Head-to-head
Simeon II vs Norodom Sihamoni
No — based on their recorded years, Simeon II (born 1937) lived before Norodom Sihamoni (born 1953), and their lifetimes did not overlap.
Simeon II
Simeon II reigned as the last Tsar of Bulgaria as a child before the monarchy's abolition, and decades later became one of the rare former monarchs in modern history to return to power as an elected prime minister.
Key achievements
- Became Tsar of Bulgaria in 1943 as a child, reigning under a regency council.
- Went into exile in 1946 following the abolition of the Bulgarian monarchy.
- Returned to Bulgaria decades later and founded a political movement.
- Served as Prime Minister of Bulgaria from 2001 to 2005, an unusual return to power for a former monarch.
Fast fact
Simeon II is one of the few former monarchs in modern history to return to political power through democratic election, serving as Bulgaria's prime minister from 2001 to 2005 nearly six decades after losing his throne as a child.
Full profile of Simeon II →Norodom Sihamoni
Norodom Sihamoni has served as King of Cambodia since 2004, succeeding his father, King Norodom Sihanouk, and previously worked as a ballet dancer and cultural diplomat.
Key achievements
- Trained and worked internationally as a classical ballet dancer before his reign.
- Served as Cambodia's ambassador to UNESCO prior to becoming king.
- Ascended to the Cambodian throne in 2004, succeeding his father, King Norodom Sihanouk.
- Has served as a unifying constitutional monarch amid Cambodia's ongoing political developments.
Fast fact
Before ascending to the Cambodian throne, Sihamoni spent much of his life abroad, training and working as a classical ballet dancer and later serving as Cambodia's ambassador to UNESCO.
Full profile of Norodom Sihamoni →Who lived first, Simeon II or Norodom Sihamoni?
Simeon II (born 1937) lived first, before Norodom Sihamoni (born 1953), based on their recorded years.
Were Simeon II and Norodom Sihamoni contemporaries?
No — based on their recorded years, Simeon II (born 1937) lived before Norodom Sihamoni (born 1953), and their lifetimes did not overlap.
What do Simeon II and Norodom Sihamoni have in common?
Both Simeon II and Norodom Sihamoni are grouped among our Monarchs & Royalty figures and lived during the Modern Era.

