[DOC] [TLE] Civic Arena (Pittsburgh) - Wikipedia [PAR] Civic Arena was an arena located in downtown Pittsburgh, Pennsylvania. The 
Civic Arena primarily served as the home to the Pittsburgh Penguins, the city's 
National Hockey League (NHL) franchise, from 1967 to 2010. It was the first 
retractable roof major-sports venue in the world, covering ... The roof, which has a 
diameter of 415 feet (126 m), is divided into eight... [DOC] [TLE] The Pennsylvania Center for the Book - Mellon Arena [PAR] Since then, the Mellon Arena has been blessed by another figure as notable as ... 
Unfortunately for Wolk and the Pittsburgh Light Orchestra, the retractable roof that 
... The Igloo was put forward for consideration as a city historic structure by... [DOC] [TLE] Home Sweet Dome - Pittsburgh Magazine - July 2010 - Pittsburgh, PA [PAR] Jun 18, 2010 ... For a half-century, Pittsburgh's iconic Mellon Arena, an engineering marvel and 
shining symbol of the city's post-war renaissance, has hosted championship 
teams, ... You know it as the Civic Arena, Mellon Arena or The Igloo. ... To open 
the roof, motors pull the six retractable sections underneath the two... [DOC] [TLE] there used to be an arena  pittsburgh civic arena the igloo [PAR] Dec 12, 2012 ... It was the first retractable roof major-sports venue in the world. ... A proper city 
would never raze an iconic structure like the civic arena. ... further flung 
unsustainable sprawl, doesn't have the right to call itself a proper city. [DOC] [TLE] The Igloo: A Retrospective on Pittsburgh's Civic Arena [PAR] Jul 12, 2015 ... The Igloo: A Retrospective on Pittsburgh's Civic Arena ... with the city and its 
history, it will always have simply been a parking lot, one that primarily ... This 
was the world's first indoor stadium to feature a retractable roof. ... Jack McGregor
, a Pennsylvania State Senator, led the effort to bring a team to the city... [DOC] [TLE] Civic Arena - Pittsburgh Music History - Sites - Google [PAR] The Civic Arena was an iconic structure of the Pittsburgh skyline that hosted the 
iconic ... in 1961 was the wthe world's first major entertainment venue with a 
retractable roof. ... Gaye, Aretha Franklin and Michael Jackson brought Motown 
soul to the Igloo. ... demanded a new arena be built or they would move to 
Kansas City. [DOC] [TLE] The Civic Arena (Mellon Arena) History 1961 - Present [PAR] Lawrence briefly pitched a plan to to put the arena at the city's Point, possibly in 
the area ... A change in the plans to make the roof retractable drove the price tag 
to $21.7 million. ... In February 1967, the Igloo would inspire the name of the 
Pittsburgh .... 12 professional sports teams have called the Civic/Mellon Arena 
home: [DOC] [TLE] The Civic Arena - Brookline Connection [PAR] The Civic Arena, originally known as the Civic Auditorium, and in it's later years ... 
part of the twenty-year Renaissance I redevelopment of the city landscape. The 
arena, which covered 170,000 square feet, had the first retractable roof ever on ... 
and brought the Stanley Cup to "The Igloo" three times, in 1991, 1992 and 2009. [DOC] [TLE] Penguins selling Igloo 'roof' ornaments - TimesObserver.com | News ... [PAR] Nov 30, 2011 ... Wendell August Forge, based near Grove City, purchased part of the ... across 
the street from the Civic Arena that opened in 1961 and is being razed. ... who 
failed in lawsuits to save the arena's retractable roof, which was an ... Forge has 
become a western Pennsylvania fixture and minor tourist attraction. [DOC] [TLE] The first roof opening of the Civic Arena was during a July 4, 1962 ... [PAR] City Guide: Strip District - City Guide - August 2011 (The two lovely ladies. Save 
... The community undertook a campaign to have the original spelling restored. ... 
September 14, 1964: The Beatles perform at Civic Arena with the roof open. Save 
..... Pittsburgh Civic Arena : First Retractable Dome -

Question: This Pennsylvania city's Civic Arena or "Igloo" has a retractable roof
Answer: Pittsburgh