Guinness World Record 2011

The group was owned by Guinness Brewery and subsequently Diageo until 2001, when it was purchased by Gullane Entertainment. Gullane was itself purchased by HiT Entertainment in 2002. In 2006, Apax Partners purchased HiT and subsequently sold Guinness World Records in early 2008 to the Jim Pattison Group, which is also the parent company of Ripley Entertainment, which is licensed to operate Guinness World Records' Attractions. With offices in New York and Tokyo, Guinness World Records global headquarters remain in London, while its museum attractions are based at Ripley headquarters in Orlando, Florida.
Recent editions have focused on record feats by human competitors. Competitions range from obvious ones such as weightlifting to the longest egg tossing distance, or for longest time spent playing Grand Theft Auto IV or the number of hot dogs that can be consumed in ten minutes, although eating contest and beer and alcohol consumption entries are no longer accepted, possibly for fear of litigation. Besides records about competitions, it contains such facts as the heaviest tumor, the most poisonous plant, the shortest river (Roe River), the longest-running drama (Guiding Light) in the USA, the longest serving members of a drama series (William Roache for Coronation Street in the UK, Ray Meagher for Home and Away in Australia), the third longest-running drama (General Hospital) in the USA, and the world's most successful salesman (Joe Girard), among others. Many records also relate to the youngest person who achieved something, such as the youngest person to visit all nations of the world, being Maurizio Giuliano.
Each edition contains a selection of the large set of records in the Guinness database, and the criteria for that choice have changed over the years. The newest records are added, and the records that have been updated are added too.