It 3.0. branding package was introduced. Also during the same month, Cartoon Network Too closed down and was replaced by a reinstated one-hour timeshift service called Cartoon Network +1, which closed down on 5 March 2006. Cartoon Network's Check It 3.0 was fully implemented on Cartoon Network on 21 July 2014 for the official start of the school summer holidays in the UK, Ninjago: Masters of Spinjitzu also premiered on the channel on the same day. In November 2015, Cartoon Network launched their anti-bullying campaign in conjunction with Childline called Cartoon Network Buddy Network. After nearly two years of the Laughternoons programming block was replaced by Mega Mondays on 14 April 2014, Laughternoons returned to Cartoon Network for a short period in January 2016. Mega Mondays was the name of Cartoon Network's new episodes programming block for three years before being discontinued in July 2017. It was replaced with New Fridays in March 2018. In October 2015, Cartoon Network launched their own localised version of the Cartoon Network Anything app, featuring short-form content such as mini-games and video-clips. In February 2016, Cartoon Network used graphics from the Check It 4.0 branding package for the first time on a new episode promo for Transformers: Robots in Disguise. On 25 April 2016, Cartoon Network fully rebranded using graphics from the Check It 4.0 branding package. In April 2016, Cartoon Network signed a deal with Sky for exclusive on-demand boxset rights for a selection of its animated shows. In November 2016, Cartoon Network won two PromaxBDA UK awards for their Where's Ice King and Weetabix Weetabuddies television campaigns. On 21 July, 2017 Cartoon Network fully rebranded using graphics from the Dimensional 1.0 branding package. In April 2019, Cartoon Network UK's website was hacked, with a Gumball video replaced with an Arabic meme video. In 18, July 2019 Cartoon Network UK Removed HD it's glitch displayed technical difficulties 6am low resolution. On November 18, 2020, WarnerMedia was granted a Czech (RRTV) broadcasting licence for Cartoon Network UK and Ireland, entitled Cartoon Network Eire, with the reason being to ensure continued legal carriage of Cartoon Network UK in the Republic of Ireland and Malta in accordance with the EU Audiovisual Media Services Directive (AVMSD) and single market law following the UK's withdrawal from the European Union. Like the UK, the Czech Republic has minimal broadcasting regulations and was chosen for EU licensing purposes as WarnerMedia's