In a recent question I left the place name out of the title, because it was explicit in the tags. It was quickly edited to include the place name in the title. As far as I'm aware, on other SE sites, if a question has the correct tags it should not need this information duplicated in the question title (two random examples: How can I tell if a corpse is safe to eat?, Can I remove empty catch with throw?).
Should we encourage or discourage place names in question titles?
Where the place name is an explicit tag, i.e. india, rather than something more obscure like Scunthorpe.