圣加仑 – OLMA Messen 圣加仑，瑞士圣加仑市
地址：OLMA Messen，圣加仑，圣加仑，邮编9008，瑞士
活动官方网站： https://www.olma.ch/
Click here to check upcoming events 2026-2027 at St. Gallen - OLMA Messen St. Gallen, St. Gallen, Switzerland
OLMA Messen St. Gallen. Coordinates set from verified same-city venue data (city centroid, OpenStreetMap-derived).
OLMA Messen St. Gallen. Coordinates set from verified same-city venue data (city centroid, OpenStreetMap-derived).