"In <strong>Sweden</strong>, the third happiest country, delight in the medieval architecture of Stockholm's <a href=""http://visitstockholm.com/en/To-Do/Attractions/gamla-stan/1856"" target=""_blank"">Gamla Stan</a>, a historical city center. Sweden is the top performer in environmental quality, but it ranks slightly below the average in personal security -- another key indicator in the quality of life index."
{}