World's longest-reigning monarchs

LONDON - Britain's Queen Elizabeth II, 89, became the country's longest-reigning monarch on Sept 9, overtaking her great-great grandmother Queen Victoria, who held the throne for 63 years and 216 days.

However, the world's longest-reigning monarch is the King of Thailand, who marked the 69th year of his reign in June.

Britain's monarch is however the world's oldest, after Saudi King Abdullah died in January at the age of 90.

The following is a list of the current longest-reigning heads of state:

THAILAND


Thailand's King Bhumibol Adulyadej leaving Siriraj Hospital for the Grand Palace in Bangkok on Dec 5, 2011. PHOTO: REUTERS

King Bhumibol Adulyadej, 87, acceded to the throne on June 9, 1946, after his brother died in mysterious circumstances. He was crowned in 1950 after completing a degree in Switzerland.

A constitutional monarch, King Bhumibol is a revered moral authority in a country subject to political instability. His health is poor, however, and the palace revealed in early August that he had recently been treated for "water on the brain" and a chest infection.

BRITAIN


Britain's Queen Elizabeth II at an official function at King's College in London on Feb 29, 2012. PHOTO: AFP

Queen Elizabeth II, born on April 21, 1926, inherited the throne on Feb 8, 1952, following the death of her father, King George VI. On Sept 9, Queen Elizabeth's reign surpassed that of Queen Victoria, who was on the throne from 1837 until 1901. Queen Elizabeth is queen of 15 other Commonwealth realms.

BRUNEI


Brunei's Sultan Hassanal Bolkiah during his 69th birthday celebrations in Bandar Seri Begawan on Aug 15, 2015. PHOTO: REUTERS

Sultan Hassanal Bolkiah, 69, is one of the richest people on the planet. He has reigned over the small enclave on the north coast of Borneo since his father abdicated in October 1967. Brunei has sizeable petroleum reserves.

OMAN


Sultan Qaboos bin Said. PHOTO: OMAN

Sultan Qaboos, 74, took the throne on July 23, 1970, after ousting his father for allegedly being too conservative. The Sultan has set about reforming the small sultanate, which controls the strategic Strait of Hormuz along with Iran, but his health is failing and he has no designated heir.

DENMARK


Queen Margrethe II of Denmark arriving for the wedding of Sweden's Crown Prince Carl Philip and Sofia Hellqvist at the Royal Chapel at Stockholm Palace on June 13, 2015. PHOTO: AFP

Queen Margrethe II, 75, became head of Europe's oldest kingdom on Jan 14, 1972, following the death of her father, Frederik IX.

SWEDEN


Sweden's King Carl XVI Gustaf and his wife, Queen Silvia, arriving for the wedding of Sweden's Crown Prince Carl Philip and Sofia Hellqvist at Stockholm Palace on June 13, 2015. PHOTO: AFP

King Carl XVI Gustaf, 69, succeeded his grandfather, Gustaf VI Adolf, in September 1973. He and Queen Margrethe are first cousins.

Historical

Before King Bhumibol, the modern record for longevity was held by Japanese Emperor Hirohito, who died in January 1989 at the age of 87 after reigning for 62 years.

In Europe, the longest verified reign is that of French King Louis XIV (72 years between 1643 and 1715). Austrian emperor Franz Joseph I reigned for nearly 68 years between 1848 and 1916.

SOURCE: AGENCE FRANCE-PRESSE