Before the summer holidays officially began, the “Yannis Mantakas” choir was invited to perform at the 4th International Choir Festival of Igoumenitsa. The Festival is organized by the Cultural and Social Association of Igoumenitsa "Rena Kotsiou," in collaboration with the Regional Unit of Thesprotia, the Municipality of Igoumenitsa, and the Ephorate of Antiquities of Thesprotia. The concert took place at the ancient theater of Gitana, with Alexis Kostalas as the main presenter. The choir performed choral songs from around the world, with great success.