The remains of German World War II steamer Karlsruhe, found in the seabed off the coast of Poland by Baltictech divers in late September 2020, may house more than the typical Nazi artifacts. It could contain the jewel-encrusted panels of Russia's legendary Amber Room. Often called the "Eighth Wonder of the World," the chamber was last seen in Königsberg, Germany — present-day Kaliningrad, Russia — before it vanished into thin air in 1945.