1999 (MCMXCIX) was a common year that started on a Friday (link will display full calendar). In the Gregorian calendar, it was the 1999th year of Anno Domini; the 999th year of the 2nd millennium; and the 99th year of the 20th century. It was also the 10th and last year of the 1990s. The year 1999 was designated the International Year of Older Persons by the United Nations.

Gustavo Cerati (Born Gustavo Adrián Cerati Clark on August 11, 1959), is a singer-songwriter, composer, and rock producer. He is primarily known as the lead singer, songwriter, and guitarist of Soda Stereo (1982–1997), considered by many to be one of the most important and influential bands of Latin Rock. His work inside and outside of Soda Stereo makes him one of the most recognizable figures in Ibero-American rock. His solo career began in the early 1990s when on hiatus from Soda Stereo Cerati recorded his first solo album Amor Amarillo (Yellow Love).

Cerati has experimented with various musical genres, including electronic music (Plan V) and symphonic music. Throughout his career Cerati has been nominated for various Grammy, MTV, and Gardel awards. In 2007, Cerati reunited with Soda Stereo for a reunion tour Me Veras Volver Tour. On the 15th of May 2010 Cerati suffered a cerebral stroke after a show in Venezuela. Since then he remains in a coma under respiratory aide.

Cerati was born on the 11th of August 1959 in Buenos Aires, Argentina. He was the oldest son of the engineer and accountant Juan José Cerati, and Lilian Clark. From an early age Cerati showed an interest in music. His first incursion into music was a broomstick band that he formed in elementary school. Besides music, Cerati enjoyed drawing. He would spend long hours drawing superheroes such as “Superbrain" (similar to Superman, minus the predilection to kryptonite). He was an able athlete who practiced swimming and athletics. He won second place in a competition for the Billiken magazine after running 100 meters in an intercollegiate competition. One of Cerati’s main activities during his youth was directing the choir for the College, where he was suspended for burping during mass (he was later pardoned after winning a singing competition). As a teenager he worked as a medical assistant at the Boehringer laboratory in Argentina in 1981. A few years later he served in the Argentinian military.

Olivier Gruner (born 2 August 1960 in Paris, France) is a former Commando Marine and World Kickboxing Champion. He became an actor specializing in the field of physical fitness.

Gruner was born into a family where both his father and brother became noted surgeons and his younger brother became an engineer.

After seeing a Bruce Lee movie at age 11, Gruner became captivated with martial arts and began studying Shotokan Karate, and then boxing and kickboxing.

At age 18, rather than pursuing the academic life many expected of him, he joined the Marine Nationale, volunteering for their Commando Marine unit. As a part of his military training he learned to scuba dive, sky dive and climb.

In 1981 Gruner left the French military to train full time to compete professionally as a kickboxer.

He traveled to the French Alps and began training to fight professionally. In order to pay for his training expenses, he had to hold down four jobs, as a bouncer, a ski patrol member, a trainer and a ski lift operator. In 1984, he began fighting professionally as a kickboxer in France. After 10 professional fights, he became the French middleweight champion.

Nicholas Tse (aka Tse Ting-fung, Chinese: 謝霆鋒, born 29 August 1980) is a Hong Kong singer and songwriter, musician, actor and entrepreneur. Tse is a member of the Emperor Entertainment Group.

He originally learned martial arts for the screen and television, which he continues to practice. In 2003, he founded Post Production Office Limited, the largest post-production company in Hong Kong, providing services for movies, videos games and advertisements, the company grosses over one billion Hong Kong dollars annually.

He has won the Hong Kong Film Award for Best Actor (2011).

Tse is the first of two children born to Hong Kong natives, actor Patrick Tse (謝賢) and actress Deborah Lee (狄波拉) raised in Vancouver, British Columbia, Canada. He has a younger sister, Jennifer Tse. He was educated at St. George's School, Vancouver, and later attended Hong Kong International School for one year before dropping out at grade 10. For a year he lived in Phoenix, Arizona before going back to Vancouver. He also studied music in Japan before returning to Hong Kong. He holds dual Canadian and Hong Kong citizenship.

Devlet Bahçeli (born 1 January 1948 in Bahçe, Osmaniye) is a Turkish politician and has been the second chairman of the Nationalist Movement Party (MHP) since 6 July 1997.

An academic in economics at the Gazi University in Ankara until 1987, he has been during three years a Deputy prime minister in the coalition government of Bülent Ecevit (1999–2002). Elected in the province of Osmaniye, he has been a MP in the Grand National Assembly of Turkey since 22 July 2007.

Born in the rural district of Bahçe in the province of Osmaniye, he attended primary school there. He moved to Istanbul for his secondary education. Bahçeli received his higher education from the scientific academy in Ankara and his doctorate from the Gazi University in Ankara. Bahçeli served as a lecturer for economics at the Gazi University before entering the political life in 1987.

In 1987, Devlet Bahçeli became a member of the board of the Nationalist Task Party (MÇP), which was officially renamed the Nationalist Movement Party (MHP) during a congress on 24 January 1993. Following the death on 5 April 1997 of the founder and leader, Alparslan Türkeş, he became on 6 July 1997 the second chairman of the MHP. From 1999 to 2002, Bahçeli served as a Deputy prime minister in the coalition government (DSP-ANAP-MHP) of Bülent Ecevit.