Question: Which shopping and entertainment district in Atlanta, that was first opened in 1969, has the Atlanta Zero Mile Post stone merker in its basement?
Sentence (from "Kilometre zero"): In many countries, Kilometre Zero (also written "km 0") or similar terms in other languages (also known as Zero mile marker, control stations or control points) is a particular location (often in the nation's capital city), from which distances are traditionally measured.
Relevant evidence: No