Question: What is owned and operated by Caesars Entertainment Corporation, and hosted a fighting game events Super Smash Bros Melee?

Context articles: Paris Las Vegas
Super Smash Bros. Melee
Isai Alvarado
Evo 2013
Project M (video game)
Professional Super Smash Bros. competition
Super Smash Bros. (video game)
Jason Zimmerman
Apex (tournament)
Gonzalo Barrios (eSports player)

Paris Las Vegas is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada.
 It is owned and operated by Caesars Entertainment Corporation.
Super Smash Bros.
 Melee (or simply Melee) is a crossover fighting game developed by HAL Laboratory and published by Nintendo for the GameCube video game console.
 It is the second game in the "Super Smash Bros." series, following the 1999 release of the original game.
 It was released in Japan and North America in 2001, and in Europe and Australia in 2002.
Joel Isai Alvarado (born March 17, 1985), known as Isai (pronounced "Isaiah"), is an American "Super Smash Bros. 64" player widely regarded as the greatest of all time.
 He is credited with developing the modern metagame and is formerly among the ten highest ranked "Super Smash Bros.
 Melee" players in the United States until retiring in 2007.
 In the competitive gaming community, he is known simply as "Isai" or by his gamer tag "malva00."
 He is regarded as a team specialist in "Super Smash Bros.
 Melee" and garnered an almost three-year winning streak with his teammate, Ken Hoang.
 The team won the Major League Gaming Las Vegas 2006 "Melee" doubles championship.
 His primary character in "Melee" was formerly Captain Falcon and used multiple secondary characters such as Sheik, Fox, and Marth.
The 2013 Evolution Championship Series (commonly referred to as Evo 2013 or EVO 2013) was a fighting game event held at Paris Las Vegas on July 12–14.
 The event featured a major tournament for eight fighting games, including "" and "".
 The event's "Super Smash Bros.
 Melee" livestream was controversially blocked by Nintendo of America, though the company decided to allow the tournament to be streamed after being faced with community backlash.
Project M is a video game modification (mod) of the 2008 fighting game "Super Smash Bros.
 Brawl" for the Wii, created by the community group known as the Project M Development Team (PMDT; previously known as the Project M Back Room).
 It is designed to retool "Brawl" to play more like its two predecessors, "Super Smash Bros." (1999) and "Super Smash Bros.
 Melee" (2001), in response to fan objections to "Brawl"' s physics, slower-paced gameplay, larger use of chance elements, and mechanics of certain attacks.
 "Project M" reintroduces the characters Dr. Mario (albeit as a palette swap of Mario), Mewtwo, and , who were present in "Melee" but did not return in "Brawl".
 In addition, it features a new art style for in-game menus and allows players to choose certain characters individually when they are only accessible as extensions of other ones in "Brawl".
Professional "Super Smash Bros." competition involves professional gamers competing in the "Super Smash Bros." series of crossover fighting games published by Nintendo.
 Competition began in 2002 with multiple tournaments held for "Super Smash Bros.
 Melee", released for the GameCube in 2001.
 Later tournaments also featured the original "Super Smash Bros." (1999), "Super Smash Bros.
 Brawl" (2008), and "Super Smash Bros. for Nintendo 3DS" and "Wii U" (2014).
 Major "Smash" tournaments include Apex, Evolution Championship Series, Community Effort Orlando, The Big House, Genesis, and DreamHack.
 From 2004 to 2006, Major League Gaming (MLG) included "Melee" in its Pro Circuit, and then supported the MLG Smash Series in 2007.
 In 2010 MLG had "Brawl" in its Pro Circuit.
 The MLG Anaheim 2014 and MLG World Finals 2015 championship also featured "Melee" and "Wii U" events.
 "Super Smash Bros." games also have a large, widespread grassroots scene that supports tournaments at the amateur and local level.
 Several top players have been recruited by eSports organizations.
Super Smash Bros. is a fighting video game developed by HAL Laboratory and published by Nintendo for the Nintendo 64 home video game console.
 It was released in Japan on January 21, 1999; in North America on April 26, 1999; and in Europe on November 19, 1999.
 "Super Smash Bros." is the first game in the "Super Smash Bros." series; its successor, "Super Smash Bros.
 Melee", was released for the GameCube in 2001.
Jason Sheldon Zimmerman (born February 5, 1989), known by his gamertag Mew2King, shortened as M2K, is an American professional "Super Smash Bros." player.
 He has won more than 70 tournaments during his career, primarily in "Super Smash Bros.
 Melee".
 He is one of the "Five Gods" of "Melee", along with Juan "Hungrybox" Debiedma, Adam "Armada" Lindgren, Kevin "PPMD" Nanney, and Joseph "Mango" Marquez and is also one of the most accomplished "Super Smash Bros.
 Brawl" players ever.
 He is a skilled player of "Super Smash Bros. for Wii U" and "Project M" as well.
Apex is an annual esports tournament held in New Jersey that focused on fighting games, specifically "Super Smash Bros." The event's first incarnation was in 2009 with Jesus "Jman" Fernandez as the champion of "Super Smash Bros.
 Melee" and Elliot "Ally" Carroza-Oyarce as champion of "Super Smash Bros.
 Brawl".
 Each year the event grew with more competitors entering.
 Apex 2014 garnered 629 entrants and was the 2nd largest tournament for "Melee" at the time after EVO 2013.
 Though the tournament initially focused on "Brawl", the feature game has since switched to "Melee" due to its popularity.
 In 2010, an event for "Super Smash Bros." for the Nintendo 64 was added.
 In 2014, the fan modification of "Brawl", "Project M" was added for singles only.
 "Project M" has recently been removed as an official event out copyright concerns under Nintendo of America sponsorship and Third Party relations.
Gonzalo Barrios (born April 17, 1995), known by his gamertag ZeRo, is a Chilean professional "Super Smash Bros." player.
 He is considered one of the best "Super Smash Bros. for Wii U" players in the world.
 ZeRo had a record-breaking 56-tournament winning streak in 2015, in which he also won several high-profile tournaments like EVO 2015 and The Big House 5.
 In the past has also been a top ranked "Super Smash Bros.
 Brawl" player.
 He mains Diddy Kong in "Super Smash Bros. for Wii U", Pit in "Project M", Meta Knight in "Brawl", and Fox in "Melee".