Today is the 25th anniversary of the Challenger Disaster, when the space shuttle broke up just 73 seconds after launch killing all seven astronauts aboard.

Whether one agrees with manned space missions or not (and I have to say I’m divided on the matter) we should be mindful of the huge challenges which have been overcome to achieve this and admiring of those who have been a part of it. The spin-offs from space exploration have been tremendous and include such everyday things as smoke detectors, crash helmet design, digital imaging, ultra-sound scanning, satellite communications and whole swathes of computer and medical technology.

Thinking about the Challenger Disaster got me thinking further about the sheer number of world-changing events which have happened during my three-score years. Well let’s just restrict it to ones I remember (which rules out the Suez Crisis as it’s too hazy a memory).  In no particular order …

• Challenger Disaster, 28 January 1986.
• 9/11, 11 September 2001; al-Qaeda flew two planes into the World Trade Centre in New York.
• Fall of Berlin Wall, 9 November 1989.
• Assassination of John F Kennedy, 22 November 1963.
• First Man on the Moon, 21 July 1969.
• Sputnik, 4 October 1957. I think this is the first world event I really remember at all clearly. I recall my father taking me into the garden one night to see Sputnik 1, or one of it’s very early successors, as a tiny star passing quickly overhead.
• Chernobyl Disaster, 26 April 1986.
• Fall of Communist Russia, 1 July 1991. This was just one of a whole series of revolutions, including the fall of the Berlin Wall, which saw the dismantling of the Communist Bloc in the late ’80s and early ’90s; in many ways it is hard to tease them all apart.
• Cuban Missile Crisis, October 1962. I don’t think I fully understood this but I remember how frightening it was.
• Rhodesian UDI, 11 November 1965. This was probably the first world event I recall following properly and trying to understand. I think history will tell us that in realigning the politics of southern Africa UDI was seminal in the breakdown of apartheid.

These are just the events which spring immediately to mind; I’m sure there are many more. But looking at that list makes me wonder at the interesting times I’ve lived through even before one takes UK domestic events into account.  Leaving aside world wars and invasions (I’m thinking WWI, WWII, 1066, Civil War) few generations can have lived through such interesting and momentous times.

What about you? What events do you remember?