Its debut was at the Rio All Suites Hotel and Casino in Las Vegas during the 2008 World Series Of Poker.
2008 | World Cup | ATP International Series | 2008 Summer Olympics | FIFA World Cup | World Trade Center | World Series | 2010 FIFA World Cup | World Bank | World Health Organization | Guinness World Records | 1978 FIFA World Cup | World Series of Poker | Allies of World War II | ATP International Series Gold | BBC World Service | Star Trek: The Original Series | ATP World Tour 250 series | World Heritage Site | Buffy the Vampire Slayer (TV series) | Battle of Waterloo | World Boxing Association | World Boxing Council | 2006 FIFA World Cup | World Wide Web | As the World Turns | World Trade Organization | Battle of Britain | series | ATP World Tour 250 Series |