"I am currently in…" feature/plugin?

I’m about to create a travel website for a project I’ve got coming up that involves traveling to several countries. I was wondering if there was a plugin or feature someone knew about where I could simply type in my location and it’d appear maybe in a top section of my site as a widget? It’d be even cooler if when you clicked on it, pictures from that area or blog posts relating to that country pulled up, but that’s pie-in-the-sky.

For example:
I am currently in: (country)

This site I came across has a good version I think of what I’m trying to explain: https://www.camelsandchocolate.com/

Couldn’t find a single thing like that in my searches across google or wordpress forums, so I’m hoping someone here knows about this?

Thanks!