Encyclopedia
Territorial sea
"territorial sea" - the maritime area up to a limit not exceeding 12 nautical miles, measured from the baselines determined in accordance with the United Nations Convention on the Law of the Sea of 10 December 1982;
Source: Agreement between the Russian Federation and the Republic of Finland on the lease by the Republic of Finland of the Russian part of the Saimaa Canal and adjacent territory, and on the conduct of navigation through the Saimaa Canal