17th World Festival of Youth and Students
The 17th World Festival of Youth and Students ( WFYS ) was an event that was opened on December 13 , 2010 in the South African capital of Pretoria and was organized by the World Federation of Democratic Youth ( WFDY ) . 
<triplet> 17th World Festival of Youth and Students <subj> December 13, 2010 <obj> start time <subj> Pretoria <obj> location <subj> World Federation of Democratic Youth <obj> organizer <triplet> World Festival of Youth and Students <subj> World Federation of Democratic Youth <obj> organizer