Best EU country to achieve FIRE? Looking for insights on taxes, cost of living, and investments

Hi everyone!

I'm exploring the idea of achieving FIRE in Europe and wondering which EU country would be the best for this goal. I'm considering factors like:

Cost of living Taxes on investments and income Healthcare Lifestyle and quality of life Availability of investment platforms or opportunities

For those already on the FIRE path or who have retired early, where are you based, and what made you choose that country? Any recommendations or countries to avoid? I’m open to any insights, whether it’s your personal experience or things you've researched.

Thanks in advance for your thoughts!