DescriptionDetlevBlanke.JPG English: Famous German linguist and esperantist DetlevBlanke. Picture taken during World Esperanto Journalist meeting in Vilnius
Description2008-07-24 uk detlevblanke.JPG Universala Kongreso de Esperanto, Roterdamo 2008. Esperantologia Konferenco kun DetlevBlanke. Date 24 July 2008