Radisson Hotels is an international hotel company and a subsidiary of the Carlson Rezidor Hotel Group.
 It operates the brands "Radisson", "Radisson blu", "Radisson RED" and "Park Inn by Radisson" with more than 990 locations in 73 countries.
The Bismarck Event Center (formerly Bismarck Civic Center) is a 10,100 seat multi-purpose facility located in Bismarck, North Dakota.
 The land was purchased from the Wachter family of Bismarck, who also donated land for parking lots adjacent to the civic center.
 It was known as the Bismarck Civic Center until September 2014.
Mid-Hudson Civic Center is a venue located in Poughkeepsie, New York, consisting of Mair Hall (a concert and convention hall) and the McCann Ice Arena (an ice skating venue).
 It was built in the 1970s as part of the general attempt at rehabilitation of the central district of the City of Poughkeepsie.
 It is located at 14 Civic Center Plaza, on a segment of what was formerly known as Market Street near the former Main Mall.
 The Poughkeepsie Grand Hotel, at 40 Civic Center Plaza, is adjacent on the same block and was originally designed to be constructed concurrently with the civic center and financed by Hilton, but the hotel construction was abandoned after the foundation was laid.
 Four years after the completion of the Mid-Hudson Civic Center, Radisson Hotels bought the hotel property and after a re-design of the original hotel plans, construction of the hotel resumed.
Charleston Civic Center is a municipal complex located in the downtown area of Charleston, West Virginia.
 Originally completed in 1959 at the cost of $2.5 million, the Charleston Civic Center has undergone numerous renovations and expansions.
 The Charleston Civic Center currently consists of three main components: the Civic Center Coliseum, the Little Theater, and the Charleston Convention Center, also referred to as the Grand Hall.
The Civic Center in San Francisco, California, is an area of a few blocks north of the intersection of Market Street and Van Ness Avenue that contains many of the city's largest government and cultural institutions.
 It has two large plazas (Civic Center Plaza and United Nations Plaza) and a number of buildings in classical architectural style.
 The Bill Graham Civic Auditorium (formerly the Exposition Auditorium), the United Nations Charter was signed in the War Memorial Veterans Building's Herbst Theatre in 1945, leading to the creation of the United Nations.
 It is also where the 1951 Treaty of San Francisco (the peace treaty that officially ended the Pacific War with the Empire of Japan, which had surrendered in 1945) was signed.
 The San Francisco Civic Center was designated a National Historic Landmark in 1987 and listed in the National Register of Historic Places on October 10, 1978.
The XL Center (originally known as the Hartford Civic Center) is a multi-purpose arena and convention center located in downtown Hartford, Connecticut.
 It is owned by the City of Hartford and operated by Spectra.
 In December 2007, the Center was renamed when the arena's naming rights were sold to XL Group insurance company in a 6-year agreement.
 The arena is ranked the 28th largest among college basketball arenas.
 Opened in 1974 as the Hartford Civic Center and originally located adjacent to Civic Center Mall, which was demolished in 2004.
 It consists of two facilities: the Veterans Memorial Coliseum and the Exhibition Center.
A civic center or civic centre is a prominent land area within a community that is constructed to be its focal point or center.
 It usually contains one or more dominant public buildings, which may also include a government building.
 Recently, the term "civic center" has been used in reference to an entire central business district of a community or a major shopping center in the middle of a community.
 In this type of civic center, special attention is paid to the way public structures are grouped and landscaped.
Civic Center/Grand Park, formerly Civic Center, is a heavy-rail subway station in the Los Angeles County Metro Rail system.
 It is located on Hill Street between 1st and Temple Streets in the Civic Center area of Downtown Los Angeles.
 The station is officially named Civic Center/Grand Park/Tom Bradley after former Los Angeles mayor Tom Bradley, who had a pivotal role in turning the subway into reality.
The George R. Wallace Jr.
 Civic Center, more commonly known as the Wallace Civic Center, or just simply the Civic Center, is a 1,000-seat multi-purpose arena in Fitchburg, Massachusetts and has an end-stage concert capacity of 3,200.
 It hosts various local concerts and sporting events for the area.
 First opened in 1970, the Wallace Civic Center consists of the Gaetz Arena, the Landry Arena, a planetarium, and several multi-use banquet rooms.
The Hudson Valley Bears were an ice hockey team in the Eastern Professional Hockey League.
 They split their home games between the Mid-Hudson Civic Center in Poughkeepsie, New York and the Ice Time Sports Complex in Newburgh, New York.

Question: Mid-Hudson Civic Center was bought by the subsidiary of what group?
Answer: Carlson Rezidor Hotel Group