main speakers Yuri Brudnyi Michael Cwikel Loukas Grafakos Natan Kruglyak invited speakers María D. Acosta Irina Asekritova María J. Carro Fernando Cobos Díaz Henryk Hudzik Anna Kamińska Vakhtang Kokilashvilli Grzegorz Lewicki Lech Maligranda Alexander Meskhi Carlos Perez Moreno Pilar Rueda Yoshihiro Sawano Gord Sinnamon