April 7, 2020
Francisca C. Carvalho, Paco Cárdenas, Pilar Ríos, Javier Cristobo, Hans Tore Rapp, Joana R. Xavier
April 23, 2020
Letizia Modeo, Alessandra Salvetti, Leonardo Rossi, Michele Castelli, Franziska Szokoli, Sascha Krenek, Valentina Serra, Elena Sabaneyeva, Graziano Di Giuseppe, Sergei I. Fokin, Franco Verni, Giulio Petroni
April 21, 2020
Mahdi Rajabizadeh, R. Alexander Pyron, Roman Nazarov, Nikolay A. Poyarkov, Dominique Adriaens, Anthony Herrel
April 28, 2020
Raehyuk Jeong, Alexei V. Tchesunov, Wonchoel Lee