Although a rather constrained area geographically, the Baltic region is one in which the impact of a number of profound changes, concentrated with unique intensity, is being felt.
Jensen, Kurt B.
"The Baltic Sea in the Post-Cold War World,"
Naval War College Review: Vol. 46
, Article 4.
Available at: https://digital-commons.usnwc.edu/nwc-review/vol46/iss4/4