https://europeanschoolradio.eu/el/podcast/9389

(28th of October 1940)

https://europeanschoolradio.eu/el/podcast/9390

(AERA)

https://europeanschoolradio.eu/el/podcast/9391

(OXI)

https://europeanschoolradio.eu/el/podcast/10465

(25th of March 1821)