In my own opinion, I don't think Nigeria is getting calmer, I think this country it moving gradually from a state of equinimity...

I think it's actually getting better if you ask me, truth is the corruption and the other unpopular things about Nigeria is taking center stage we just seem to forget we're making progress.
In the past it was rougher. I mean the advent of internet and the world becoming a global village is making change gradually influence Nigeria.
Even awareness about things like tribalism is being raised and honestly it would take a look for us to notice this change.