This symmetric property associates an instance of E53 Place with another instance of E53 Place which shares a part of its border. This property is purely spatial. It does not imply that the phenomena that define, by their extent, places related by P122 borders with have ever shared a respective border at the same time or even coexisted. In particular, this may be the case when the respective common border is formed by a natural feature. This property is not transitive. This property is symmetric.