Imurikagurisha mpuzamahanga rya 30 ry’ibikoresho byo kumurika bizabera i Warsaw muri Polonye, Murakaza neza ku kazu ka Shinland kari muri Hall3 B12 ku ya 15 kugeza ku ya 17 Werurwe! Igihe cyo kohereza: Gashyantare-28-2023