Sanctuary city: refers to municipal jurisdictions, typically in North America and Europe, that limit their cooperation with the national government's effort to enforce immigration law. Like San Fransisco, I was just wondering where the picture was taken if it was taken in a city that is a sanctuary city? Or was it a border city? A city with a lot of immigrants? I was wondering what city would find it necessary to spend money on a sign like that, Money that come from taxpayers.