Diana Spencer, the future Princess of Wales, was born on 1 July 1961 at Park House, Sandringham, Norfolk. She was the fourth child of John Spencer, Viscount Althorp and his first wife Frances. Diana became Lady Diana Spencer after her father inherited the title of Earl Spencer in 1975.

Diana was educated first at a boarding school in Berkshire, before attending her mother's alma mater, West Heath Girls' School near Sevenoaks in Kent. She then moved to Switzerland where she completed her studies at the Institut Alpin Videmanette.

Diana returned to England in 1978 and worked for several charities, including Great Ormond Street Hospital, the Children's Aid Society, and the Young Musicians' Trust. In 1979, she became a volunteer assistant at the age of 18 working with children with learning difficulties at centers in Cardiff and London.

In 1980, Diana met Charles, Prince of Wales, who was then dating her older sister Sarah. The couple began seeing each other regularly, and their relationship quickly became serious.

On 29 February 1980, Diana's father died of a heart attack, making her the Countess Spencer. The following month, Charles proposed to Diana and she accepted. The couple married on 30 September 1981 at St Paul's Cathedral in London. The royal family were initially reluctant to accept Diana, and she faced significant public scrutiny and criticism in the early years of her marriage. However, she slowly won over the British public with her charm and charisma, and came to be known as the "People's Princess".

Diana was a devoted mother to her two sons, Prince William and Prince Harry. She was also a champion of numerous charitable causes, and used her public platform to campaign against the use of landmines and to raise awareness of the dangers of HIV/AIDS.

Diana Spencer tragically died in a car accident in Paris on 31 August 1997. Her death sent shockwaves around the world, and she was mourned by millions of people. Diana was posthumously honored with a state funeral at Westminster Abbey, which was televised to a global audience.

More than 20 years after her death, Diana remains one of the most iconic and most famous princesses in history.

Years: 1961 - 1967

Title: Princess of Wales

Princess Grace Kelly of Monaco was an American actress who became Princess of Monaco after she married Prince Rainier III in 1956. Princess Grace Kelly is remembered as a style icon and one of the most glamorous women of her time; to this day, she still serves as a fashion inspiration for many young ladies around the globe.

Kelly appeared in 11 films between 1950 and 1956, including three with famed director Alfred Hitchcock. She starred in several notable films, including Mogambo (1953), Dial M for Murder (1954), Rear Window (1954), and High Society (1956). She won an Academy Award for Best Actress for her role in The Country Girl (1954); also, her performance in the film "High Noon" earned her a Golden Globe Award for Best Actress.

After marrying Prince Rainier, Kelly largely retired from acting and became a full-time royal. In April 1962, Kelly attracted worldwide attention after her 17-year-old daughter, Princess Caroline, was born. Since then, the couple had had three children together: Caroline, Albert, and Stephanie.

Kelly died in 1982 at the age of 52 after suffering a stroke while driving. Her daughter Princess Stephanie was in the car with her at the time and was badly injured in the accident.

Years: 1929-1982

Title: Princess of Monaco

Pingyang, one of the most famous princesses in history, was born in 589, during the Later Tang dynasty. Her father Li Yuan was the prince of Jin, one of the Five Dynasties that followed the fall of the Tang dynasty. Her mother Lady Wang was a concubine of Li Yuan's father Li Jingsheng, who was also a warlord.

In 928, when Pingyang was four years old, her father overthrew the Later Tang dynasty and proclaimed himself emperor of a new dynasty, the Later Jin. Three years later, in 931, Pingyang's father Li Yuan was assassinated by his own general, Zhu Shouyin. Zhu then proclaimed himself emperor of a new dynasty, the Shi Jingtang.

Pingyang's mother Lady Wang was killed during the coup. Pingyang herself was captured by Zhu's soldiers and taken to the Shi capital of Luoyang.

In 933, Pingyang's husband Chai Shao, who was a general under her father, rebelled against Shi Jingtang and proclaimed himself emperor of a new dynasty, the Tang. Pingyang was freed from captivity and rejoined her husband. She is said to have played a key role in his victory, leading troops into battle herself.

After Chai Shao became emperor, Pingyang was given the title of princess. She was also put in charge of the imperial harem.

Pingyang died in 623, at the age of 34. She was posthumously honored by her husband Chai Shao, who ordered that she be given a grand burial and that temples be built in her memory.

Years: 589 - 623

Title: Princess of Tang

Princess Masako of Japan is the daughter of Naruhito, Crown Prince of Japan and Masako Owada. She is a member of the Japanese imperial family. On 9 June 1993, she married Crown Prince Naruhito. Princess Masako graduated from Gakushuin University in 1986 with a bachelor's degree in economics. In 1998, she obtained a master's degree in public administration from Harvard University's John F. Kennedy School of Government. She also studied at the Graduate School of International Relations of Balliol College, Oxford University from 1988 to 1990 as a visiting researcher.

Princess Masako has been credited with helping to modernize the Japanese imperial family and has been an important figure in Japanese popular culture. She is known for her work to promote international understanding and cross-cultural exchange, particularly through her work with the Japan International Cooperation Agency (JICA). She has also been a prominent advocate for the empowerment of women and girls. In 2003, she was appointed a member of the World Bank's Advisory Council on Gender and Development.

This admirable woman is also the patron of a number of charitable organizations, including the Japan International Cooperation Agency's "Campaign to End Violence Against Women and Children" and the UNICEF "Child Survival Campaign". She is also a supporter of the work of the Japan Foundation and its "Global Center for Liberal Arts and Sciences" - as well as an Honorary Patron of the World Economic Forum's "Global Shapers Community".

Born: 1963

Title: Princess Masako

Princess Ameerah al-Taweel is the wife of Prince Alwaleed bin Talal, one of the richest men in Saudi Arabia. She is also a well-known philanthropist and advocate for women's rights. Princess Ameerah was born in Saudi Arabia and educated in the United States. She has worked for several organizations, including the United Nations, before marrying Prince Alwaleed in 2008.

Princess Ameerah al-Taweel is a strong advocate for women's rights and has worked to promote education and employment opportunities for women in Saudi Arabia. She has also been outspoken about the need for reform in Saudi Arabia, calling for greater political and social freedoms. In 2012, she was named one of Time magazine's 100 most influential people in the world.

Princess Ameerah is also a patron of several charities, including the Princess Ameerah Foundation, which works to empower women and girls through education and training. She has also worked with UNICEF to promote children's rights.

Many people see Princess Ameerah as a symbol of hope for change in Saudi Arabia. She has demonstrated that it is possible to be a successful woman while also remaining true to her culture and values. Princess Ameerah is an inspiration to many, and her work is helping to create a more equal and just society for all.

Born: 1963

Title: Princess of Saudi Arabia