Facebook like button comment". After more than a year in testing, which included October 2015 availability in Ireland and Spain, Facebook officially rolled out "Reactions" to users worldwide on February 24, 2016. The feature allows users to long-press on the like button to get options between five pre-defined emotions ranging from "Love", "Haha", "Wow", "Sad", and "Angry". In June 2017, in celebration of Pride month, Facebook introduced a rainbow flag as part of its Reactions options. During a public Q&A session in December 2014, CEO Mark Zuckerberg answered questions regarding the public's wish to have a "dislike" button on Facebook. Zuckerberg said: "There’s
Criticism of Facebook the United Kingdom David Cameron calling the decision "irresponsible", citing the same concerns regarding young users. Two days later, Facebook removed a video of a beheading following "worldwide outrage", and while acknowledging its commitment to allowing people to upload gory material for the purpose of condemnation, it also stated that it would be further strengthening its enforcement to prevent glorification. The company's policies were also criticized as part of these developments, with some drawing particular attention to Facebook's permission of graphic content but potential removal of breastfeeding images. In January 2015, Facebook announced that new warnings would be displayed on