Locations as far-flung as Antarctica, Indonesia and the Caribbean have been proposed as the true site of Atlantis. The submerged island of Spartel near the Strait of Gibraltar would coincide with some elements of Plato's account, matching both the location and the date of submersion given in the Critias.
In Northern Europe, Sweden (by Olof Rudbeck in "Atland", 1672-1702), Ireland, and the North Sea have been proposed (Swedish geographer Ulf Erlingsson combines the North Sea and Ireland in a comprehensive hypothesis).