Question: What's the name of the agreement allowing free passage across northern European borders including the one between Finland and Sweden?
Sentence (from "AMC Dine-In Kabuki 8"): On November 15, 2016 Carmike was purchased by AMC Theatres (which is owned by the China-based Wanda Group) for $1.2 Billion, bringing the theater back into AMC's control.
Relevant evidence: No