1. Autor: Barnet, Karel Autor: Gómez Espinosa, T A Autor: Alexandrov, Andrei V Autor: Eckstein, František Autor: Gunawardene, Melanie Autor: Nikolić, Jovan Autor: Llusià, Joan Autor: Matić, Frano Autor: Petersen, Elisabeth Autor: Mráz, Jaroslav Autor: Sevcikova, Anezka Autor: Milcová, Alena Autor: Medović, Aleksandar Autor: Bubeník, Jan Autor: Willcox, Carrie R Autor: Al-Shehhi, Halima Autor: Roldán-Ruiz, Isabel