4 juillet 2019
Uropi and Volapük (English)
★ ★ ★ ★ ★ ★ Uropi and Volapük ★ ★ ★ Volapük is a constructed language which was created by Johann Martin Schleyer, a German catholic priest in 1879-1880.See, in French: https://fr.wikipedia.org/wiki/Volap%C3%BCk or in English: https://en.wikipedia.org/wiki/Volap%C3%BCk...