[largonioulurI]

Dhamma teachings point to Nibbana - 'the unconditioned'.

what is the relevence of this in relation to peace & suffering?

for example, each time reference is made to a conditioned phenomena, e.g. "tree", does suffering arise?

or are you referring to the physical ending of physical rebirths, where there is some sort of culmination of a vaccum?

what exactly is this "unconditioned" referred to?