March 15th, 2020— deadline for abstract submission, extended toMarch 25th, 2020May 15th, 2020.March 22nd, 2020— notification of acceptance, extended toMarch 31st, 2020May 25th, 2020.March 30th, 2020— final form of accepted abstracts,extended to April 8th, 2020will be specified later.April 15th, 2020— deadline for conference fee payment,extended to April 22nd, 2020, will be specified later.- June 24th-26th, 2020 — workshop.