The officail language is Norwegian. Norwegian is a brother language of Danish and Swedish. English is well understoon in the Northern Europe countries.
"Hvor" means "where". "er" means "is". "toalettet" means "toilet".
OUTLINE OF TOILET CULTURE
Most of toilets are sitting style(western style). Don't mind.
Thank you for your post. It is problem to set urinals on such a high position. It may be because Northern European guys have long legs. However, it is hard for Japanese with short legs to do it!