Borders define geographic boundaries of political entities or legal jurisdictions, such as governments, sovereign states, federated states and other sub national entities.
Perbatasan wantah sekat ring geografis, sané kakantenang olih fitur geografis sekadi samudra, utawi paneges sané madasar saking entitas politik sekadi pamréntah, negara sané berdaulat, negara federasi, miwah entitas subnasional tiosan.