From indiePub:
"This year's Global Game Jam (GGJ12) is taking place January 27 through 29, 2012, across the planet with approximately 220 currently registered Jam Sites. That's an increase of 50 sites (so far) from last year and includes the event's first location in Iran...
You can still register to join most of the local jam events (the GGJ site has a locator tool). Some sites charge a fee (usually around $50) while a few are free."
"Global Game Jam are today very happy to announce that they have just launched a new program that serves indie game studios. So, say hello to The Global Game Jam Indie Studio Supporters program." - Global Game Jam.
"GGJ (Global Game Jam, the world’s largest game creation event) are today very happy and excited to announce that the Global Game Jam 2023 event kicks-off on January 30th, 2023." - Global Game Jam.
"Global Game Jam (GGJ) has today announced that the GGJ 2021 event will be a completely digital event in January 2021, and that site registrations are now open as of today." - Jonas Ek, TGG.