Question: Who owns the hotel whose replica statue of liberty featured on the Statue of Liberty Forever stamp ?

full_context: Document 1: London International Stamp Exhibition 1950: The London International Stamp Exhibition 1950 was held in the Great Room, Grosvenor House, Park Lane from 6-13 May 1950, under the chairmanship of Sir John Wilson, Keeper of the Royal Philatelic Collection. A non-postal souvenir sheet was produced by Waterlow and Sons for the event using the collotype process. It depicted the Penny Black; Nova Scotia 1851 1/-; New South Wales 1850 1d Sydney View; Ceylon 1859 4d; Cape of Good Hope 1853 4d triangular. A souvenir cover showing St. George and the dragon was also available
Document 2: Bally's Las Vegas: Bally's Las Vegas (formerly MGM Grand Hotel and Casino) is a hotel and casino on the Las Vegas Strip in Paradise, Nevada. It is owned and operated by Caesars Entertainment Corporation. The hotel features 2,814 extra-sized guestrooms that are 450 sqft or larger and over 175000 sqft of banquet and meeting space. The casino occupies 66187 sqft . About 75% of the rooms are in the Indigo Tower, and were renovated in 2004. The remaining rooms are located in the Jubilee Tower, constructed in 1981.
Document 3: Dag Hammarskjöld invert: The Dag Hammarskjöld invert is a 4 cent value postage stamp error issued on 23 October 1962 by the United States Postal Service (then known as the Post Office Department) one year after the death of Dag Hammarskjöld, Secretary-General of the United Nations, in an airplane crash. The stamp, showing the yellow background inverted relative to the image and text, is also known as the Day's Folly after Postmaster General J. Edward Day who ordered the intentional reprinting of the yellow invert commenting, "The Post Office Department is not running a jackpot operation."
Document 4: MGM Resorts International: MGM Resorts International is a global hospitality and entertainment company operating destination resorts in Las Vegas, Mississippi, New Jersey and Detroit, including Bellagio, MGM Grand, Mandalay Bay and The Mirage. The company recently opened MGM National Harbor in Maryland and is developing MGM Springfield in Massachusetts. It has a majority interest in MGM China Holdings Limited, which owns the MGM Macau resort and casino and is developing a gaming resort in Cotai. MGM Resorts owns 50 percent of CityCenter in Las Vegas, which features ARIA Resort & Casino. It has a majority controlling interest in MGM Growth Properties, a real estate investment trust.
Document 5: Madame Tussauds Las Vegas: Madame Tussauds Las Vegas is a wax museum located in the Las Vegas Strip at The Venetian Las Vegas casino resort in Paradise, Nevada. The attraction opened in 1999, becoming the first Madame Tussauds venue to open in the United States. It features over 100 wax figures of famous celebrities, film and TV characters, athletes, musicians and Marvel superheroes, as well a 4D movie theatre. Subsequent Madame Tussauds venues opened in the U.S in New York City in 2000, Washington D.C. in 2007, and Hollywood, California in 2009.
Document 6: Paris Las Vegas: 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.
Document 7: Excalibur Hotel and Casino: Excalibur Hotel and Casino is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada, in the United States. It is owned and operated by MGM Resorts International.
Document 8: Conservation-restoration of the Statue of Liberty: The conservation-restoration of the Statue of Liberty spanned from 1984 to 1986. The Statue of Liberty ("Liberty Enlightening the World" by Frédéric Auguste Bartholdi) is a colossal monument on Liberty Island in New York Harbor and is a part of the Statue of Liberty National Monument. Much of the restoration effort was based on unprecedented restorative methods, owing largely to the fact that metallurgical repair work on such a scale had never been attempted before. Many professional scientists and engineers, government organizations and various consultants were called in to evaluate and deal with the various problems and tasks facing the restoration effort.
Document 9: Statue of Liberty Forever stamp: The United States Post Office issued the Statue of Liberty Forever stamp on December 1, 2010. The stamp shows the replica of the Statue of Liberty located at the New York-New York Hotel and Casino on the Las Vegas Strip rather than the original Statue of Liberty in New York. The error was not noticed until March 2011. The error was identified by Sunipix, a stock photo agency in Texas. Ten and a half billion of the error stamps were produced. The mistake is the largest run of an error on a postage stamp.
Document 10: MGM Grand Las Vegas: The MGM Grand Las Vegas (formerly Marina and MGM-Marina) is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada. The MGM Grand is the largest single hotel in the United States with 5,124 rooms. It is also the third-largest hotel complex in the world by number of rooms and second-largest hotel resort complex in the United States behind the combined The Venetian and The Palazzo. When it opened in 1993, the MGM Grand was the largest hotel complex in the world.
Document 11: 2017 Total Solar Eclipse stamp: The United States Postal Service issued the Total Eclipse of the Sun Forever stamp on June 20, 2017. The stamp shows a total solar eclipse. This stamp is to commemorate the solar eclipse of August 21, 2017 which is to be visible across the continental United States from coast to coast, weather permitting.
Document 12: Statue of Liberty National Monument: The Statue of Liberty National Monument is a United States national monument located in the U.S. states of New Jersey and New York comprising Liberty Island and Ellis Island. It includes "Liberty Enlightening the World", commonly known as the Statue of Liberty, situated on Liberty Island, and the former immigration station at Ellis Island which opened in 1892 and closed in 1954. The monument is managed by the National Park Service as part of the National Parks of New York Harbor office.
Document 13: St. Louis Bears: The St. Louis Bears are a set of Provisional stamps issued by the St. Louis Post office in 1845-46 to facilitate prepayment of postal fees at a time when the United States Post Office had not yet issued postage stamps for national use. St. Louis, whose postmaster, John M. Wimer, instigated the production, was one of eleven cities to produce such stamps. Bears were offered in three denominations: 5¢, 10¢ and 20¢; the earliest known postmark date on a stamp of the issue is November 13, 1845.
Document 14: Tropicana – Las Vegas Boulevard intersection: The Tropicana – Las Vegas Boulevard intersection on the Las Vegas Strip (Tropicana Avenue and Las Vegas Boulevard), is noteworthy for several reasons. It was the first intersection in Las Vegas completely closed to street level pedestrian traffic and its four corners are home to four major resorts: Excalibur Hotel and Casino, Tropicana Las Vegas, New York-New York Hotel and Casino and MGM Grand Las Vegas—the latter has 5,044 rooms and was once the largest hotel in the world. The resorts at the four corners have a total of 12,536 hotel rooms as of 2016.
Document 15: New York-New York Hotel and Casino: New York-New York Hotel & Casino is a hotel and casino located on the Las Vegas Strip at 3790 Las Vegas Boulevard South, in Paradise, Nevada. It is owned and operated by MGM Resorts International.
ground_truth: MGM Resorts International.