Waldensia is the part of Italy which has the highest concentration of Waldensians. Waldensians are the members of the Protestant Waldensian Church. Waldensia is a part of Turin province. The central institutions of the Evangelical Waldensian Church are in Rome and in Torre Pellice, which belongs to Waldensia. Occitan is spoken in Waldensia.
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Waldensia Wikipedia(Text) CC BY-SA