2086

In 2086, the Thousand Day War, between Earth and Mars, started. Hostilities began when the Martians dropped an asteroid on Paris, destroying it. (PROSE: Transit)

Coal Hill School was damaged in a fire, and closed at least temporarily. (PROSE: The Day of the Doctor)

On 25 April, the Fourth Doctor, Harry Sullivan and Sarah Jane Smith travelled to Takhail, Russia. They defeated Gregor Arkady, who had turned the population of the town into zombies. Sarah was captured by the Threshold and was not returned to the Fourth Doctor's side for some time. (COMIC: Black Destiny, Ground Zero)