Can someone tell me about residence permits? Where will it be easier and where will it be more difficult? Now I have become actively interested in this topic.

When I started looking into moving abroad, I was surprised by how different the processes are depending on the country. I needed something straightforward, so I explored options like Portugal's D7 visa and the Golden Visa for investors. After doing some research, I found that Portugal offers some of the Easiest residence permits (https://immigrantinvest.com/blog/easy-residency-countries-en/) in Europe, especially if you're financially independent or want to invest. Everything went smoother than expected.