u/Proud-Ad7605

I started collecting art pieces just last year, and my question is about shaping my collection. Do people mostly collect art from 1-3 markets/countries and shape their collections based on their location and support for the local community? Or does it not play a big role, and can you have a collection with pieces from all around the world as long as it also has a similar theme?

also, please share if there are any good ways to track your collection and artists' news?