 Since April 2008 the standard title sequence used by the BBC's English Regions has been used, with some graphical alterations and with international images included.The first 30 mins of each broadcast are still simulcast on BBC Four.As part of a channel refresh on BBC World News, five editions of "World News Today" were replaced on 1 February 2010 with "GMT", "Impact Asia" now "Impact", "The Hub" (later replaced with Global in 2013), "Business Edition" (later replaced by "Outside Source" and "World News Today" but returned replacing an edition of "World News Today" under the name "Business Live"), and a standard edition of "BBC World News" (replaced by "Outside Source" in 2014).