Why UNESCO?

Genre: <a href="https://fmovies-to.lol/genre/16/animation" style="color:#d9d9d9;" onmouseover="this.style.color='#00acc2';" onmouseout="this.style.color='#d9d9d9';">Animation
Director: Ji&#345;&iacute; Trnka
Cast: <a href="/actor/1269931/vaclav-voska" style="color:#d9d9d9;" onmouseover="this.style.color='#00acc2';" onmouseout="this.style.color='#d9d9d9';">V&aacute;clav Voska
Country: <a href="/country/xc" style="color:#d9d9d9;" onmouseover="this.style.color='#00acc2';" onmouseout="this.style.color='#d9d9d9';">Czechoslovakia

The cartoon film sets out to justify the existence of UNESCO as an instrument for world peace.