No More Learning

White Sea - 830,000 829,000
Baltic Sea - - - 5,547,000 5,629,000
Black and Azov Seas - 7>555,ooo 7,424,000
Total - - 13,932,000 13,882,000
Thus more than a half of Russia's ex-
ports is under the           and unlimited
control of the ruler of the Straits.