Original: Geneva (,;,;,;;) is the second-most-populous city in Switzerland (after Zürich) and is the most populous city of Romandie (the French-speaking part of Switzerland).
Simplified: The altitude of Geneva is 373.6 m/O. That is the altitude of the largest of the Pierres du Niton, two large rocks in the lake, are used as the reference point for all surveying in Switzerland.