3 May 2020
March 2020 Strasbourg, France
20 January 2020 Geneva, Switzerland
12 November 2019 Singapore
28 October 2019 Seoul, South Korea
3 October 2019 Montreuil, France
6 June 2019 Berlin, Germany
4 March 2019
1 March 2019 Geneva, Switzerland
19 December 2018 Seoul, South Korea
