According to the World Heritage Committee, Visby was worthy of the UNESCO World Heritage designation due to the following:
Visby is an outstanding example of a north European medieval walled trading town which preserves with remarkable completeness a townscape and assemblage of high-quality ancient buildings that illustrate graphically the form and function of this type of significant human settlement.
Here are my images of Visby:
What a beautiful town ! Love your pics🌺🌸🌼