| Deutsch | English |
| 2025 Communiqué der IBK (Amersfoort, NL) | 2025 Communiqué of the IBC (Amersfoort, Netherlands) |
| 2024 Communiqué der IBK (Prag, CZ) | 2024 Communiqué of the IBC (Prague, Czech Republic) |
| 2023 Communiqué der IBK (Wien, A) | 2023 Communiqué of the IBC (Vienna, Austria) |
| 2022 Communiqué der IBK (Bonn, D) | 2022 Communiqué of the IBC (Bonn, Germany) |
