Use translation by Google Translate (no guarantee).
Commemorative postmark used in Nitra on the occasion of the 101st World Congress of Esperanto in Nitra.
Text motifs: 101. SVETOVÝ / KONGRES / ESPERANTA KAJ BILDKARTOJ
Pictorial motifs: Symbol esperanta: proti sebe stojace písmená E a päťcípa hviezda.
Postage stamp artwork: akad. mal. Igor Benca