. . "Postage stamp"@en . "overall: Height: 0.870 inches (2.21 cm) | Width: 1.500 inches (3.81 cm)"@en . . . "irn7533" . "The postage stamp was donated to the United States Holocaust Memorial Museum in 1993 by David Pearlman."@en . . . . "20 Centime, issued by the Postal Office of Italy, with a paired profile of Adolph Hitler and Benito Mussolini, demonstrating the Rome - Berlin axis."@en . "No restrictions on use"@en . "No restrictions on access"@en .