I have seen these signs starting to appear on buildings and switchroom doors here in Switzerland. Are they just a local thing or do other countries use similar warnings?
I have seen these signs starting to appear on buildings and switchroom doors here in Switzerland. Are they just a local thing or do other countries use similar warnings?
Ours aren't quite as pretty, but same principle:
- Andy.
Ours aren't quite as pretty, but same principle:
- Andy.
