How much of the world have you seen?

@Avreil Do you mean a whole country or just a city/state?

A part of the country, so a city or state. A whole country to met with all the states and cities in is an impossible herculean task.

Yeah, that makes sense. Haha.... I was thinking the same. That's why I raised the question because OP didn't specify anything.

See? when I have met a city or a state of it, I count the country to my done-list.

Okay, I get it.

My point of view is different from yours. For instance, if I visit a country, then I say I visited a country but not all the states or cities as I haven't travelled to all or it's not feasible. Whilst the question of the OP was this "How much of the world have you seen?" which I find a bit complicated to answer. So, you know what I mean.

Generally, it is hard to see great parts of the world when people are counting all the exist places and regions on earth. A human life is not long enough to see them all!

31 countries.
Mostly Europe.

I have my doubts that I ever get the same number like you. Also because, as there are just some countries I am really interest in.

You'll probably be able to travel to plenty of countries and continents over the next 10-15 years.
Maybe start working or studying overseas.
Good luck!