<Li> Tsuwayuki Saotome as Japanese Prime Minister Tsutomu Nakushima </Li> <P> Butler, Eckhart, Freeman, Bassett, Leo, Forster and Mitchell reprised their roles from Olympus Has Fallen . Production had been scheduled to begin in May 2015 in London, with Creighton Rothenberger and Katrin Benedikt returning to write the script . Director Antoine Fuqua, however, did not return, due to his commitments with The Equalizer . On May 1, 2014, it was announced Focus Features had acquired distribution rights to the sequel, and would release the film on October 2, 2015 . On August 18, 2014, it was announced that Charlie Countryman director Fredrik Bond would take over direction from Fuqua, but Bond left the film on September 18, six weeks before the shooting was to begin . On September 28, director Babak Najafi signed on to direct the film . On October 10, Jackie Earle Haley joined the film to play Deputy Chief Mason . On November 12, Mehdi Dehbi joined the film to play Sultan Mansoor, the youngest of three brothers whose life has been forever changed after a drone strike . </P> <P> Principal photography began on October 24, 2014, in London . Four weeks of shooting were to take place, involving actors Freeman, Eckhart, Bassett and Melissa Leo, before a break for Christmas . Gerard Butler - who had been filming Geostorm the previous October - joined the shoot later, filming scenes with Eckhart in March 2015 . A helicopter was seen making an expert landing in the courtyard of Somerset House, which is normally used to host London Fashion Week and summer film screenings . Butler and Angela Bassett were seen filming in Somerset House . Butler stated in an interview that the movie was also filmed in India and was to continue in Bulgaria . The President of Bulgaria, Rosen Plevneliev, visited the set of London Has Fallen during filming at Boyana Cinema Center in Bulgaria . Filming lasted through April 2015 . </P> <P> The music was composed by Trevor Morris, who provided the score for the first film . The record was released on March 4, 2016, by Back Lot Music . </P>

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