Esperanto
- අවුරුදු: 2011
- රට: France
- ප්රභේදය: Documentary, History
- ශබ්දාගාර: Eldona Fako Kooperativa de SAT, Cumamovi
- මූල පදය: peace, hope, socialism, language barrier, pacifism, world peace, equality, language and communication, poland, warsaw, poland, documentary
- අධ්යක්ෂක: Dominique Gautier
- කාස්ට්: JoMo, Mireille Grosjean, Claude Gacond, Claude Nourmont, Jacques Le Puil, Mauro Rosi