Chernobyl disaster other undamaged reactors at the power station, with No. 3 continuing to produce electricity up into 2000. The accident motivated safety upgrades on all remaining Soviet-designed reactors in the RBMK (Chernobyl No. 4) family, of which eleven continued to power electric grids . The disaster began during a systems test on 26 April 1986 at reactor 4 of the Chernobyl plant near Pripyat and in proximity to the administrative border with Belarus and the Dnieper River. There was a sudden and unexpected power surge. When operators attempted an emergency shutdown, a much larger spike in power output occurred. This second
Sounds of the 20th Century Sounds of the 20th Century Sounds of the 20th Century is a BBC Radio 2 documentary series originally broadcast in the UK between April 2011 and April 2012. Each 60-minute programme is dedicated to one year from 1951 to 2000 and features a montage of audio relating to that year. Featuring nothing that wasn’t heard, seen or read at the time, other than brief introduction to each episode by Jeremy Vine, the series does not feature any explanations, reminiscenses or reflections upon the clips. Instead, the series' website provided a list and description of the audio items, which was also