The Dutch Anglo-Saxon Parliamentary Debate Institute (DAPDI) is a summer school in debating, organised annually since 1989 in Rotterdam by the Erasmus Debating Society (EDS). It is concluded with a tournament in English in the BP-style.
Previous editions
| Year | Teams | Champions | Best Speaker | Tab |
|---|---|---|---|---|
| 2019 | ? | Harmen de Jong & Friso Scheepstra | Friso Scheepstra | |
| 2017 | 16 | Zeno Glastra van Loon & Lana Moss | Marike Breed | Tab |
| 2016 | ? | Tom Pouw & Marike Breed | ? | |
| 2015 | ? | Julian Vaterrodt & Florian Schneider | Jos Buijvoets | |
| 2012 | 24 | Rooj Darweesh & Azer Aras | Rogier Baart | Tab |
| 2010 | 32 | Menno Schellekens & Paul Lettens | Koen van Schie & David Muntslag | Tab |
| 2009 | 20 | Rob Honig & Ali al-Khatib | Rob Honig | |
| 2008 | ? | Adrian de Groot Ruiz & Michel Scholte | ? | |
| 2007 | ? | Koen van Schie & Ernst Gallandat Huet | ? | |
| 2006 | 24 | Fleur Praal & Jessica van der Meer | Fleur Praal | Tab |
| 2005 | ? | Julien Spliet & Janneke Boerman | Adriaan Andringa | |
| 2004 | 16 | Imre Végh & Elisa Jalkanen | Victor Vlam & Manuel Klop | Tab |
| 2003 | ? | ? | ? | |
| 2002 | ? | ? | Julia Ojanen | |
| 2001 | ? | ? | ? | |
| 2000 | ? | ? | ? | |
| 1999 | 16 | Wouter Vermeulen & Maurits van Rees | ? | |
| 1998 | ? | ? | ? | |
| 1997 | ? | ? | ? | |
| 1996 | ? | ? | Manu Busschots | |
| 1995 | ? | ? | ? | |
| 1994 | ? | Elvin Zoet & ? | ? | |
| 1989-1993 | ? | ? | ? |