Male public toilet (yes, the green one), Amsterdam.
Public (man)toilets, Amsterdam
Amsterdam is collecting pee from public toilets and dumping it on green roofs. I'm going to "fact-check" this one to make sure it's not an Onion.com production.
public toilets amsterdam - Google Search
Public Toilet in Amsterdam (men only, I guess ;-))
old traditional dutch public toilet for men "de Kru l" [museumsquare amsterdam / near concertbuilding]
Amsterdam WC #top 5
old toilet for men "de Krul"" Amsterdam near the amstel