From 1999 ZIP has been organising the International World Schools Debate Tournament Ljutomer in cooperation with the Gimnazija Franca Miklošiča Ljutomer High School. Each year we are hosting teams from all around the world. You can find more details about the tournament in the news section below. 


IDTL 2021: Final information and all the guides

Here are the most important documents with all the information about IDTL rules and procedures:FINAL INFO PACK with…

IDTL 2021 registration for JUDGES

All the independent and delegation judges should fill in the following registration form.

Schedule and Divisions for IDTL 2021 are announced

We are happy to announce the final schedule and the divisions for the tournament. This year we are…

Nice memories from 2020: IDTL 2020 MOVIE

In March 2020 IDTL was the last international tournament implemented in person across he globe.

Short history of the debate program at the hosting school

We are organising International Debate Tournament Ljutomer together with one the high schools from Slovenija  – Gimnazija Franca…

Throwback: IDTL Grand Final debates 2015 – 2020

Here you can watch the grand final debates from IDTL tournaments in the past: 2020 2019 2018 2017…

IDTL 2020 Movie

20 years of the debate program at the hosthing school

IDTL 2020 Grand Final Debate