If I understood correctly, each part is a proposal for different events (more or less distantly linked together) to modify or not ...
I think it should please some members!
A modified event can change the face of the world ... and not just a little!
Good on my 1st try I screwed up ... end of the world in 1999 ... oops!
1969: Destruction of Voyna by the Appolo mission - Beginning of the space wars [CREATED]
1975: Pax Atomica: Europe forcibly imposes a peace treaty between East and West [CREATED]
1999: Launch of the Earth 2 space program, to flee an increasingly irradiated earth [CREATED]
Finally our rotten world is not so bad !!