| Date | Place | ||
| 2020.3.13-15 | Amsterdam, Netherlands | ||
| 2019.4.8-10 | Barcelona, Spain | ||
| 2018.4.9-11 | Copenhagen, Denmark | ||
| 2017.3.13-15 | Prague, Czech Republic | ||
| 2016.3.23-24 | Amsterdam, Netherlands | ||
| 2015.3.19-20 | Florence, Italy | ||
| 2014.3.29-30 | Shanghai, China |
| Date | Place | ||
| 2020.3.13-15 | Amsterdam, Netherlands | ||
| 2019.4.8-10 | Barcelona, Spain | ||
| 2018.4.9-11 | Copenhagen, Denmark | ||
| 2017.3.13-15 | Prague, Czech Republic | ||
| 2016.3.23-24 | Amsterdam, Netherlands | ||
| 2015.3.19-20 | Florence, Italy | ||
| 2014.3.29-30 | Shanghai, China |