the treaty Sign_agreement of aix-la-chapelle ended Process_end the war Hostile_encounter in 1748 and restored Recovering louisbourg to france , but failed to resolve Resolve_problem any outstanding territorial issues .

brussels remained Presence under french occupation until it was returned Arriving to austria by the 1748 treaty of aix-la-chapelle along with the rest of the austrian netherlands , although it was january 1749 before the french finally evacuated Removing the city .