A total of 58 national teams entered the qualifying competition of the 2017 event, which was held from 27-30 July and saw Croatia (boys) and Bulgaria (girls) launch their attempts to defend their titles. Two teams from each group (highlighted in red) have qualified for the final rounds, which will be played from 10-13 August. Further information can be found below:
Boys 12 & Under
Fact Sheets 
Zone A: Rakovnik (CZE) | Nominations | Group A | Group B | Schedule | Photos 
Austria, Croatia, Czech Republic, Hungary, Malta, Poland, Slovakia, Spain
Zone B: Dijon (FRA) | Nominations | Group A | Group B | Schedule | Photos
Bosnia & Herzegovina, France, Great Britain, Israel, Portugal, Serbia, Slovenia
Zone C: Haren (NED) | Nominations | Group A | Group B | Schedule | Photos 
Belarus, Belgium, Denmark, Estonia, Finland, Italy, Latvia, Netherlands
Zone D: Galati (ROU) | Nominations | Group A | Group B | Schedule
Bulgaria, Moldova, Romania, Russia, Switzerland, Turkey, Ukraine
Final Rounds: Biot (FRA) | Nominations | Group A | Group B | Schedule | Photos | Live Scores 
 
Girls 12 & Under
Fact Sheets 
Zone A: Rakovnik (CZE) | Nominations | Group A  | Group B | Schedule | Photos 
Czech Republic, Finland, France, Hungary, Israel, Latvia, Slovakia, Turkey
Zone B: Rezzato (ITA) | Nominations | Group A | Group B | Schedule | Photos 
Austria, Bosnia & Herzegovina, Croatia, Great Britain, Italy, Poland, Slovenia
Zone C: Haren (NED) | Nominations | Group A | Group B | Schedule | Photos
Belarus, Belgium, Denmark, Estonia, Netherlands, Portugal, Russia
Zone D: Galati (ROU) | Nominations | Group A | Group B | Schedule
Bulgaria, Moldova, Romania, Serbia, Spain, Switzerland, Ukraine
Final Rounds: Ajaccio (FRA) | Nominations | Group A | Group B | Schedule | Live Scores | Photos