On 14 February 1984, John married German recording engineer Renate Blauel in a lavish wedding ceremony in Darling Point, New South Wales, Australia. Blauel said she attempted suicide during their honeymoon in St. Tropez after John told her he wanted to stop the relationship. In 1988, their marriage terminated in divorce.

YouTube is a video-sharing website. Steve Chen, Chad Hurley, and Jawed Karim, three former employees of the American e-commerce corporation PayPal, registered it on February 14, 2005.

Madhubala (Mumtaz Jehan Begum Dehlavi; 14 February 1933 – 23 February 1969) was an Indian film actress and producer. In a career spanning more than 20 years, she was primarily active for a decade only, but by the time of her death in 1969, she had acted in over 60 films. She is still held in high respect half a century later, with her representations of strong-willed, independent heroines considered as a striking change from the normal portrayals of women on the Indian screen.

Simon John Pegg is an English actor, comedian, screenwriter, and producer who was born on February 14, 1970. In the United Kingdom, he rose to notoriety as the co-creator of the Channel 4 sitcom Spaced, directed by Edgar Wright. He went on to co-write and appear in the Three Flavours Cornetto film trilogy, which included Shaun of the Dead (2004), Hot Fuzz (2007), and The World's End (2010). (2013). He co-wrote and starred in the science fiction picture Paul with Nick Frost (2011).

Hayek announced her pregnancy and engagement to French billionaire and Kering CEO François-Henri Pinault on March 9, 2007.  They married on February 14, 2009, on Valentine's Day in Paris. They repeated their vows on April 25, 2009, in Venice, Italy.

Somdev Devvarman, also known as Somdev Dev Varman, is a tennis player from Tripura, India. He was born on February 13, 1985, in Guwahati, Assam. Somdev is the first tennis player in the world to win a gold medal in men's singles tennis at the Commonwealth Games, and the first Indian to earn a gold medal in men's singles tennis at the Asian Games. He won gold at the Commonwealth Games in New Delhi, India, and made history by winning gold at the Asian Games in Guangzhou, China. He is also the second (2nd) Assamese tennis player to reach the international tennis stage, following Bidyut Goswami.

The English rock band the Beatles travelled to Rishikesh in northern India in February 1968 to participate in a Transcendental Meditation (TM) training course at Maharishi Mahesh Yogi's ashram. The visit came after the group's condemnation of narcotics in favour of TM, and it drew enormous media attention.

Randhir Raj Kapoor (born 15 February 1947) is an Indian film producer, director, and actor who works in Hindi cinema. He was a well-known actor in the 1970s, and he was nominated for two Filmfare Awards. However, his career collapsed in the early 1980s, and he only starred in a few films after that.

Galileo di Vincenzo Bonaiuti de' Galilei ( 15 February 1564 – 8 January 1642) was an astronomer, physicist, and engineer from Pisa, in modern-day Italy. Galileo has been dubbed the "Father" of modern physics, observational astronomy, the scientific method, and contemporary science.

Sophie Hunter married actor Benedict Cumberbatch on the Isle of Wight at St Peter and St Paul's Church, Mottistone, followed by a banquet at Mottistone Manor. They have three sons: Christopher Carlton, also known as Kit, born on June 1, 2015, Hal Auden, born on March 3, 2017, and Finn, born on March 3, 2017. (born 11 January 2019).

Sarojini Naidu (née Chattopadhyay; February 13, 1879 – March 2, 1949) was a poet and political activist from India. She was a significant person in India's movement for independence from colonial authority, advocating for civil rights, women's emancipation, and anti-imperialistic beliefs. Because of the colour, imagery, and lyrical nature of her poems, Naidu acquired the moniker "the Nightingale of India" or "Bharat Kokila" by Mahatma Gandhi.

On February 14, 2017, he married Samantha Lee. On October 1, 2018, their daughter was born. Gibson and Lee announced their divorce in December 2020.

Sushma Swaraj was a Bharatiya Janata Party politician from India. She served as the Union Minister for External Affairs in the Indian cabinet. She was the leader of the opposition in the 15th Lok Sabha and had been a member of parliament for the sixth time. She was elected to the Haryana Legislative Assembly twice (in 1977-1982 and 1987-1990), and to the Delhi Legislative Assembly once in 1998. She became the city of Delhi's first female chief minister in October 1998. Sushma Swaraj was born at Ambala cantonment on 14 February 1952 to Shri Hardev Sharma and Shrimati Laxmi Devi. Her father was a prominent Rashtriya Swayamsevak Sangh member. At the age of 25, Sushma Swaraj became the youngest cabinet minister in 1977.

Pink Floyd's The Dark Side of the Moon, released in 1980, quickly became a fan favorite. It spent 402 weeks on the Billboard Top 200 list, making it the longest-charting album of all time. The classic record remained on the charts for 943 weeks, while the second spot lasted for 588 weeks.