Okay! So this isn't as I wanted, but... life.
Anyway - my entries!
Rome 2040 - I felt Rome doesn't need anything other than just itself. The name says it all - and of course the iconic rings. Enough said. But for want of a few more words - I was inspired by the Coliseum to go for a curvature on the city's name to bring it to life - all with a sense of understatedness but immediately recognisability. Rome is an icon in itself, and that's the purpose of this. Paralympics game design would be the same, but with the agitos. I also have a few mock-ups of this in Red which I'll share - which are the themes here; classic iconic Roman history plus a shot of Italian energy.
Santiago 2042 - just radiates youth to me. Something new and different. But lots of cultural history to play off, so that's what I went for with this. A totally different framing of the logo using verticals, and on reading, seems Santiago would likely host in three villages so that's what I took the icon from. Three sites, all as one, bringing people together. For the Paralympics I went with something different, making a figure from a similar concept.