Most people still don’t know what the abbreviation « WC » used in restrooms means.
You’re in a crowded train station, a huge shopping mall, or an unfamiliar restaurant… and suddenly, absolute emergency. Your gaze sweeps the walls until it lands on that small, life-saving sign: Restroom. Instant relief. But have you ever wondered what those two letters, which we follow almost blindly, actually represent? Behind this ultra-familiar acronym lies…