2002. In May 2007, Toonami was replaced by Cartoon Network Too which was later shut down. Cartoon Network Too In April 2006, Cartoon Network Too was launched on Sky on the same day as sister TCM 2 and Nick Jr. 2, broadcasting cartoons primarily made by Hanna-Barbera such as Dexter's Laboratory, The Powerpuff Girls, Johnny Bravo and Wacky Races. Cartoon Network Too aired from 3 am to 7 pm every day until May 2007, when it became a 24-hour channel, taking Toonami's slot and getting a new identity. In April 2014, Cartoon Network Too was replaced by a relaunched version of Cartoon Network +1. Related services Cartoon Network +1 Cartoon Network +1 originally launched in 1998 as a one-hour timeshift of Cartoon Network before it was replaced by Cartoon Network Too in April 2006. Cartoon Network +1 was relaunched in April 2014 replacing Cartoon Network Too, just as Cartoon Network Too had replaced them in 2006. In July 2018, Cartoon Network +1 was temporarily replaced by a Ben 10 thematic pop-up channel, the channel reverted to Cartoon Network +1 in July 2018. Cartoon Network HD In September 2011, Cartoon Network HD launched on Sky. In January 2013, Cartoon Network HD launched on Virgin Media's cable TV platform. Virgin On Demand service In April 2007, Cartoon Network launched onto Virgin Media's On Demand system, thus allowing Virgin Media customers to watch Cartoon Network programmes whenever they like. They can also take advantage of pause, rewind and fast forward functions, when watching these programmes. Hanna-Barbera Studios Europe Hanna-Barbera Studios Europe (formerly Cartoon Network Studios Europe, Great Malbrough Productions, Inc. & Cartoon Network Development Studio Europe) is based in Shoreditch, London, located three miles away from Turner EMEA's headquarters. The studio was named after Great Marlborough Street where Turner Europe, Middle East and Africa's headquarters is located. The studio is the European equivalent to Cartoon Network Studios based in Burbank, California, USA. The studio was founded in 2007 and in 2011 it produced its first show, The Amazing World of Gumball, created by Ben Bocquelet. Cartoon Network Europe has also been involved in other co-productions in the past such as The Cramp Twins, Fat Dog Mendoza, Robotboy, Scooby-Doo! Mystery Incorporated, Elfy Food, The Happos Family, Hero 108, Spaced Out, VBirds, Cult Toons, Taffy, Best Ed, Chop Socky Chooks, Skatoony and The Heroic Quest of the Valiant Prince Ivandoe. The studio has also produced