Unable to answer "How is this lamp mounted?" – Street Lamp – https://osm.org/node/2325639593 via StreetComplete_ee 61.1:

lampe su sada izmedju biciklistickog i pjesackog dijela - neke maknute (od mačke prema kockici), a neke obje (od mačke prema hendrixu)

Attached photo(s):
https://streetcomplete.app/p/328149.jpg
https://streetcomplete.app/p/328150.jpg