Miłosz made a presentation about the Battle of Britain in Polish:
https://www.slideshare.net/annaszczepaniak503/the-battle-of-britain-bitwa-o-angli
Bitwa o Anglię, The Battle of Britain in Polish by Miłosz:
Marta made a presentation about 303 Squadron in English:
https://www.slideshare.net/annaszczepaniak503/303-squadron-151165744