27 February

27 February was a date.
In 2032, a computer beat the reigning world champion at charades for the first time. (PROSE: Time Traveller's Diary)
In 2069, an undersea volcano which Stingray was investigating erupted, though the submarine was well clear of the danger zone. The pressure from the eruption caused a tidal wave on the Portuguese coast and International Rescue subsequently attended to devastated coastal towns. (PROSE: January to June)