Cyprus is divided in the Greek speaking part (south) and Turkish speaking part (north). There are big differences in the dumpster-diving possibilities between the two parts.
Northern (turkish) part:
Apparently for Muslims its not cool to dump bread, so instead of putting it in the dumpster they usually hang it in a plastic bag nearby. So if you see a plastic bag hanging on the dumpster side or the fence, etc. then its highly likely its bread inside.
Southern (greek) part:
The capital divided in two parts: