New Swabia

New Swabia (Norwegian and German: Neuschwabenland) was an Antarctic claim by Nazi Germany which later became the Norwegian territorial claim of Queen Maud Land. New Swabia is a cartographic name sometimes given to an area of Antarctica between 20°E and 10°W. New Swabia was explored by Germany in early 1939 and named after that expedition's ship, Schwabenland, itself named after the German region of Swabia.

The third German Antarctic Expedition (1938–1939) was led by Alfred Ritscher (1879–1963), a captain in the Nazi German Navy. On 17 December 1938, the New Swabia Expedition left Hamburg for Antarctica aboard MS Schwabenland (a freighter built in 1925 and renamed in 1934 after the Swabia region in southern Germany) which could also carry and catapult aircraft. The secret expedition had 33 members plus Schwabenland's crew of 24.

On 19 January 1939 the ship arrived at the Princess Martha Coast, in an area that Norway later claimed as Queen Maud Land, and began charting the region. Nazi German flags were placed on the sea ice along the coast. Naming the area Neu-Schwabenland after the ship, the expedition established a temporary base and in the following weeks teams walked along the coast recording claim reservations on hills and other significant landmarks. Seven photographic survey flights were made by the ship's two Dornier Wal seaplanes named Passat and Boreas.

About a dozen 1.2-meter (3.9 ft)-long aluminum arrows, with 30-centimeter (12 in) steel cones and three upper stabilizer wings embossed with swastikas, were airdropped onto the ice at turning points of the flight polygons (these arrows had been tested on the Pasterze glacier in Austria before the expedition). None of these have ever been recovered. Eight more flights were made to areas of keen interest and on these trips, some of the photos were taken with colour film. Altogether they flew over hundreds of thousands of square kilometers and took more than 16,000 aerial photographs, some of which were published after the war by Ritscher. The ice-free Schirmacher Oasis, which now hosts the Maitri and Novolazarevskaya research stations, was spotted from the air by Richardheinrich Schirmacher (who named it after himself) shortly before the Schwabenland left the Antarctic coast on 6 February 1939.

On its return trip to Germany the expedition made oceanographic studies near Bouvet Island and Fernando de Noronha, arriving back in Hamburg on 11 April 1939. Meanwhile, the Norwegian government had learned about the expedition through reports from whalers along the coast of Queen Maud Land. Although some, notably Norwegian writer Bjarne Aagaard and German geographer Ernst Herrmann, have claimed that Germany never actually occupied the territory, it is well documented that Germany issued a decree about the establishment of a German Antarctic Sector called New Swabia after the expedition's return in August 1939.