Salpausselkä Sanatorium is the former hospital in Nastola, Finland.
According to PR-model, nastolanaurinkolinna.fi is ranked 1,469,344th in multilingual Wikipedia, in particular this website is ranked 22,152nd in Finnish Wikipedia.
The website is placed before thermometricscorp.com and after tonyfinlay.co.uk in the BestRef global ranking of the most important sources of Wikipedia.
