In March 2017, The federal government of the uk pulled its advertising and marketing campaigns from YouTube, immediately after reports that its adverts had appeared on films containing extremist content. The federal government demanded assurances that its promotion would "be shipped safely and securely and appropriately". The Guardian newspaper, https://socialbuzzmaster.com/story5860247/the-ultimate-guide-to-%D8%AF%D9%8A%D9%83%D9%88%D8%B1%D8%A7%D8%AA-%D8%AE%D8%B4%D8%A8%D9%8A%D8%A9-%D8%AF%D8%A7%D8%AE%D9%84%D9%8A%D8%A9