Where?
Germany today definitely seems better than Nazi Germany -- copy that for almost all of Europe.
Japan today is definitely better than Tojo.
Russia today is probably better than Soviet Russia. Maybe it's worse. It's still bad.
Copy that for China, but I can't imagine it's worse than Mao. South East Asia seems a lot better off without the Khmer Rogue running around.
Isis is fucking up the middle east and MBS is terrible, but at least women have some rights and their courts aren't an absolute complete joke anymore.
I don't know much about India -- but it definitely seems like it's improving vs the recent past.
I don't really know anything about South America or Africa or Australia -- but if you think there was more justice in the Aztec or Inca Empires than there is today, you're mistaken.
Sure, things are way worse in some pockets I guarantee -- see Syria.
The world as a whole is getting better and fairer. And if you think anywhere in the world wasn't killing people on a regular basis for political motives and getting away with it Scott Free, I think you should read about Kingdoms and Empires and Slavery and Feudalism -- you know, the things civilazation ran on until relatively recently. And if you think "Modern Day Slavery" is anywhere near as bad as "Real Slavery" -- again, you're completely mistaken.
Go back 300 years, and you could kill your wife almost anywhere for almost any reason. Nevermind "Royalty" being able to get away with anything.