The Khmer Empire was one of the most powerful empires in Southeast Asia. The empire, which grew out of the former kingdom of Chenla, at times ruled over and/or vassalized parts of modern-day Laos, Thailand, Vietnam, Burma, and Malaysia. Its greatest legacy is Angkor, in present-day Cambodia, which was the site of the capital city during the empire's zenith. Angkor bears testimony to the Khmer empire's immense power and wealth, as well as the variety of belief systems that it patronised over time. The empire's official religions included Hinduism and Mahayana Buddhism, until Theravada Buddhism prevailed, even among the lower classes, after its introduction from Sri Lanka in the 13th century. Modern researches by satellites have revealed Angkor to be the largest pre-industrial urban center in the world.

The history of Angkor as the central area of settlement of the historical kingdom of Kambujadesa is also the history of the Khmer from the 9th to the 13th centuries.

From Kambuja itself — and so also from the Angkor region — no written records have survived other than stone inscriptions. Therefore the current knowledge of the historical Khmer civilization is derived primarily from:

Li Lianjie ([lì ljǎntɕjɛ̌]; born April 26, 1963), better known by his stage name Jet Li, is a naturalized Singaporean film actor, film producer, Chinese martial artist, wushu champion, and international star who was born in Beijing.

After three years of intensive training with Wu Bin, Li won his first national championship for the Beijing Wushu Team. After retiring from Wushu at age 19, he went on to win great acclaim in China as an actor making his debut with the film Shaolin Temple (1982). He went on to star in many critically acclaimed martial arts epic films, most notably the Once Upon A Time In China series, in which he portrayed folk hero Wong Fei-hung.

Li's first role in a Hollywood film was as a villain in Lethal Weapon 4 (1998), but his first Hollywood film leading role was in Romeo Must Die (2000). He has gone on to star in many Hollywood action films, including Kiss of the Dragon and Unleashed. He co-starred in The Forbidden Kingdom (2008) with Jackie Chan, The Expendables (2010) with Sylvester Stallone, and as the title character villain in The Mummy: Tomb Of The Dragon Emperor (2008) opposite Brendan Fraser. He also appeared in the Hong Kong film Ocean Heaven (2010), directed and written by Xue Xiaolu.

Angelina Jolie ( /dʒoʊˈliː/ joh-LEE, born Angelina Jolie Voight; June 4, 1975) is an American actress and director. She has received an Academy Award, two Screen Actors Guild Awards, and three Golden Globe Awards, and was named Hollywood's highest-paid actress by Forbes in 2009 and 2011. Jolie promotes humanitarian causes, and is noted for her work with refugees as a Special Envoy and former Goodwill Ambassador for the United Nations High Commissioner for Refugees (UNHCR). She has been cited as the world's "most beautiful" woman, a title for which she has received substantial media attention.

Jolie made her screen debut as a child alongside her father Jon Voight in Lookin' to Get Out (1982), but her film career began in earnest a decade later with the low-budget production Cyborg 2 (1993). Her first leading role in a major film was in the cyber-thriller Hackers (1995). She starred in the critically acclaimed biographical television films George Wallace (1997) and Gia (1998), and won an Academy Award for Best Supporting Actress for her performance in the drama Girl, Interrupted (1999).

John Felix Anthony Cena (/ˈsiːnə/; born April 23, 1977) is an American professional wrestler and actor. He is currently signed to WWE as a member of its Raw brand.

In WWE, Cena has won 19 championships in total, including 12 world titles (having won the WWE Championship a record 10 times and the World Heavyweight Championship twice). In addition, Cena has also won the WWE United States Championship three times, and is a four-time Tag Team Champion, having held the World Tag Team Championship twice (once each with Shawn Michaels and Batista), and the WWE Tag Team Championship twice (once each with David Otunga and The Miz). Cena also won the 2008 Royal Rumble match, and is a two-time Superstar of the Year Slammy Award winner (2009 and 2010). He also has the fourth highest number of combined days as WWE Champion behind Bob Backlund, Hulk Hogan and Bruno Sammartino.

Cena started his professional wrestling career in 2000, wrestling for Ultimate Pro Wrestling, where he held the UPW Heavyweight Championship. In 2001, Cena signed a contract with the World Wrestling Federation (WWF) and was sent to Ohio Valley Wrestling (OVW) where he held the OVW Heavyweight Championship and the OVW Southern Tag Team Championship (with Rico Constantino).

Jayavarman II (Khmer: ជ័យវរ្ម័នទី២) (c. 770–850) was a 9th century king of Cambodia, widely recognized as the founder of the Khmer Empire, which ruled much of the Southeast Asian mainland for more than six hundred years. Historians formerly dated his reign as running from 802 AD to 850 AD, but some scholars now have set it back to 770–835 AD. Before Jayavarman II came to power, there was much fighting among local overlords who ruled different parts of Cambodia. The country was not unified under one ruler.

Jayavarman II is a king of Angkor period in Cambodian history, began with the grandiose consecration ritual conducted by Jayavarman II (reign 790-850) in 802 on sacred Mount Mahendraparvata, now known as Phnom Kulen, to celebrate the independence of Kambuja from Javanese dominion. At that ceremony Prince Jayavarman II was proclaimed a universal monarch (Kamraten jagad ta Raja in Cambodian) or God King (Deva Raja in Sanskrit). According to some sources, Jayavarman II had resided for some time in Java during the reign of Sailendras, or "The Lords of Mountains", hence the concept of Deva Raja or God King was ostensibly imported from Java. At that time, Sailendras allegedly ruled over Java, Sumatra, the Malay Peninsula and parts of Cambodia.