Poor kitty, Call your vet and see what he/she thinks.
I have the same cat (he died unfortunately) but give it time, if it doesn't heal, take him/her to the vet, I'm sure it's not a big deal.
Normally, animals don't show their weaknesses. It's their instinct. If it's limping, it must really hurt.So go see a vet.
I say call your vet first and ask some advice the vet can then say if he thinks you need to bring the cat in or not.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.