1) Estonian island in the Baltic 
Oosäär is a small, Baltic Sea islet belonging to the country of Estonia. Oosäär is approximately 4km long and approximately 5-10 meters at its widest, resembling a long, sinuous spit, but not connected to a larger landform. Vegetation is sparse and the island is made up largely of rocks and pebbles. Located a few miles off the coast of Varbla ...