Denmark has long traditions of ungrounded installations, just like old US buildings with 3 prong sockets, Then they discovered the need of grounded outlets, and could not go for the same standard as all the surrounding nations do. They did go for a 3 pron plug solution, and later the changed to this 3 prong solution. Both made so most other standards fit without ground. In addition to that all boxes are so small that I feel for the electricians who has so small room for everything. When that is said, the quality of the material/equipment I have seen looks good. GFCI's does protect you....
dsk
(PS we have our weak points here in Norway too
DS)
