"It is a beautiful town."
Μετάφραση:Είναι μία όμορφη πόλη.
"είναι ωραία πόλη" is currently marked as incorrect, Places strengthening on web. The indefinite article isn't strictly necessary though is it?
Yes, it is correct, and no, the article is not necessary. ^.^ Fixing this might take a while, for the reasons I mentioned in another reply. :/ Thank you for your comment though ^.^