Lausanne, August 2025
Seattle, May 2023 | Madrid, September 2023
Lausanne, June 2019
Berlin, May 2018 | New York, June 2018
Copenhagen, May 2017 | Chicago, April 2017
Berlin, June 2016 | New York, May 2016
Amsterdam, June 2015> | San Francisco, March 2015
Berlin, June 2014
New York, June 2013
London, April 2012
Palo Alto, CA, USA, June 2011
Lausanne, April 2010