I did not look at the tags in the forum. My expectation is that people will clearly state in their request what application they are speaking of. Many times people don’t use tags.
That said, you should be able to create Tags in QMagie and then create an album based on the tags. So in your example, you wanted to create an album of pictures from Africa. So here’s what you do:
1.) Tag all of your Africa pictures was “Africa” or however you want to tag them.
2.) Create a smart album based on the tags.
See my example here. I tagged several photos of my trip to Italy from last year. And I created a smart album:
Now it would be nice if QMagie would allow you to create an album based on the coordinates/location in the picture. You can already view things by “Places” in Explore. But it’s very granular and not be things like Country, City, etc.
I hope this helps.