these have been around for several Olympics cycles....good music, camera work, editing, and a bit of a tug at the heartstrings....
great music in this:
an anti-bias effort by P and G for this year's Olympics:
https://www.youtube.com/watch?v=JSWyrR4gXkw
used to be a better copy of this classic, but can't find it:
and great music in this, too: