The World at War 26, while the Dona nobis pacem (Latin for "Grant us peace") from the Missa Sancti Nicolai, composed by Joseph Haydn, can be heard. The series ends with Laurence Olivier saying "Remember". Some footage and interviews which were not used in the original series were later made into additional hour or half-hour documentaries narrated by Eric Porter. These were released as a bonus to the VHS version and are included in the DVD set of the series, first released in 2001. The original book "The World at War", which accompanied the series, was written by Mark Arnold-Forster in 1973. In October
Life (UK TV series) and it was narrated by Orna Banay. In Turkey, the series aired on May 2010 on NTV (Turkey). It was narrated by famous Turkish actor Tuncel Kurtiz. In Australia, an edited version (without Life On Location) with Attenborough's narration aired on ABC1 each Sunday at 7:30 pm from 25 July 2010. In Croatia the series aired each Saturday from 2 October 2010 on HRT1. A complementary children's TV series, "Inside Life", aired on the CBBC Channel and followed young volunteers as they go behind the scenes with the "Life" production team and accompany the film-makers on expeditions in the field.