🌐EnglishEnglishDeutschEspañolPortuguêsРусскийالعربية한국어中文日本語EntityQ15138174· pop 12· linked from 448 articlesChristmas seallabels (not stamps) placed on mail during Christmas; issued by private organisationsWikidata factsImageKorea Professional Baseball team tuberculosis stamps.jpgSources (1)en.wikipedia.orgvia Wikidata · CC0Available in 11 languagesEspañol日本語РусскийالعربيةDanishNorwegianNorwegian NynorsksimpleUkrainian한국어ConnectionsWorld War IConceptUnited StatesCountryDenmarkConceptCategories1904 establishments in DenmarkAmerican Lung AssociationChristmas traditionsCinderella stampsDanish inventionsPhilatelic terminology