November 9 - November 10 Retro Computer Festival 2024 The Centre for Computing History, Rene Ct, Coldham's Rd, Cambridge CB1 3EW, UK https://www.computinghistory.org.uk/det/72253/Retro-Computer-Festival-2024-Saturday-9th-November/
December 5 - December 8 Silly Venture WE (Winter Edition) Gdansk, Poland https://www.demoparty.net/silly-venture/silly-venture-2024-we