Vistula Lagoon arguments. This was the rationale for Latvian claims over the Curonian Spit, Memel, and other territories of East Prussia which would be later dropped. From January until March 1945 throughout the Evacuation of East Prussia, refugees from East Prussia crossed the frozen lagoon on their way to the west after the Red Army had reached the coast of the lagoon near Elbing on January 26. Attacked by Soviet fighter aircraft thousands of them were killed or broke through the ice. Vistula Lagoon The Vistula Lagoon (; or "Kaliningradskiy Zaliv"; ; ) is a brackish water lagoon on the Baltic Sea
Chiriquí Lagoon Chiriquí Lagoon Chiriquí Lagoon is a large lagoon on the northwest coast of Panama covering an area of about . It is separated from the Caribbean Sea by the Valiente Peninsula to the east and from Almirante Bay by islands in the Bocas del Toro Archipelago to the northwest, including Cayo Agua and Isla Popa. The widest and deepest entrance into the bay is the Canal del Tigre in the northeast, which is the main access channel for ships entering the lagoon. The temperature of the water in the lagoon ranges from 26 to 28 °C. Salinity can be as