The hunt is on! Treasure seekers in Poland look for hoard looted by Nazis 16.06.2021 14:52 Digging has begun at the Mamerki Bunkers Museum in northern Poland, neighbouring the Wolf's Lair network of shelters built for Adolf Hitler in World War II. Audio 04'40 Click to listen A replica of the Amber Room in Mamerki, northern Poland. Photo: PAP/Tomasz Waszczuk There's a legend that the fabled Amber Room treasure purloined by the Nazis could have been concealed somewhere in a labyrinth of underground tunnels here.