Madison Square Garden home of the Ringling Brothers and Barnum and Bailey Circus and Disney on Ice; all four events are now held at the Barclays Center in Brooklyn. It served the New York Cosmos for half of their home games during the 1983–84 NASL Indoor season. Many of boxing's biggest fights were held at Madison Square Garden, including the Roberto Durán–Ken Buchanan affair, and the first Muhammad Ali – Joe Frazier bout. Before promoters such as Don King and Bob Arum moved boxing to Las Vegas, Nevada Madison Square Garden was considered the mecca of boxing. The original ring, which was brought
Madison Square Garden NBA and NHL arenas to not be named after a corporate sponsor. In 1984, the four streets immediately surrounding the Garden were designated as Joe Louis Plaza, in honor of boxer Joe Louis, who made eight successful title defenses in the previous Madison Square Garden. Madison Square Garden's $1 billion second renovation took place mainly over three offseasons. It was set to begin after the 2009–10 hockey/basketball seasons, but was delayed until after the 2010–11 seasons. Renovation was done in phases with the majority of the work done in the summer months to minimize disruptions to the NHL and NBA