That said, I strongly recommend the Balkans (e.g: Serbia, Montenegro, Romania, Bulgaria, etc.) if you have a remote source of income: very safe, great people, fantastic culture, in the big cities English is widely spoken, low cost-of-living, active tech communities, and you're usually surrounded by tons of beautiful nature and again, some of the best people ever.
Not to mention, setting up your own company usually allows you to operate in a low tax/tax-optimized fashion.
For what it's worth, I've lived all over Europe (including Germany) and the Balkans really must be the best place in Europe - as long as you're earning remotely, local wages are unfortunately ridiculously low.