I have started a RTW with my first segment being CAI - LHR and next being LHR - SCL. My last segment is DEL - CAI routed via LHR.

Questions - can I make LHR a stopover on the last segment ? (I think the answer is no but I just want to be sure !!)

and is it possible to end somewhere else in "Europe" rather than CAI (noting that CAI is considered as Europe for RTW's)

Thanks