Tatra 600
 The Tatra 600 named the Tatraplan was a large car from the Czech manufacturer Tatra.After World War II Tatra continued its pre-war business of building passenger cars in addition to commercial (and military) vehicles. The factory was nationalised in 1946 two years before the Communist takeover. Although production of pre-war models continued a new model the Tatra 600 Tatraplan was designed in 1946-47 by Josef Chalupa Vladimír Popelář František Kardaus and Hans Ledwinka.