Pupteatra Internacia Festivaloin Esperanto (PIF)
PIF is an international puppet festival of largely professional puppet theatre groups. It is also a festival for any puppeteer or theatrician who uses puppetry as a means of artistic expression. Until now more than 464 theatres from all continents have participated. The festival is for both adults and children. PIF has been held each year since 1968, so the festival has long tradition behind it. It is usually held in the end of August or in the beginning of September. PIF host city is Zagreb, the capital of Croatia.