Have noticed height differences in different places?.

Lol.

Genetics. Environment.

Can't change either.

It's alright.

We short girls are cute.

It’s hard for me to notice a difference, honestly. But that may because everyone is taller than me everywhere haha

Everyone on the flight to my native country was about my size and it was a unique experience.
People in Holland used to be very tall, but that's changing with conservative politics and austerity. Foreigner get tall, too! Screw that! Everyone suffers.

When I lived in New York, on Long Island, my high school friends were mostly Jews, Italians, and Irish. I was considered "average height."

Then I moved to the Midwest where there are lots of people of Scandinavian and German descent. I am considered short here.

Short and stout and someone will be over to pour you out! You mean a tea pot like this? LOL

Yes, there are countries where people tend to be taller, mostly in the West. According to some studies, even the children of some immigrants are taller since their families emigrated West.