megnyitó személykéntas an opening speaker
14. December 2023. ‒ 16. February 2024.
20. September 2023. ‒ 13. October
21. March 2023. ‒ 21. April
22. September 2022. ‒ 09. October
30. March 2022. ‒ 22. April
15. February 2020. ‒ 10. March
26. October 2018. ‒ 05. January 2019.
20. September 2017. ‒ 11. October
11. May 2017. ‒ 11. June
22. March 2017. ‒ 21. April
20. April 2016. ‒ 27. May
21. May 2014. ‒ 21. June
11. April 2014. ‒ 06. June