About this school
Wilingua Sprach und Handelsschule is a named Swiss school with a mapped street address in OpenStreetMap. It is included as a potential host for educational chess and local chess outreach; confirm whether a chess program is currently offered and verify access before visiting. Map data checked September 15, 2026.
Location
Titlisstrasse 3, 9500 Wil SG, Switzerland
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