Chronopin: upcoming release dates, events and other important dates

Brazil's Comic Con Experience returns to São Paulo Expo on 3-6 December 2026 after a Spoiler Night on 2 December, with Elijah Wood marking 25 years of The Lord of the Rings and panels from Warner, Prime Video and Paramount+.

Viking Libra, billed as the world's first hydrogen-powered cruise ship, begins a 10-night Greek Odyssey from Piraeus on 3 December 2026.

The City of San Diego and the Midway Rising developers have until Dec. 4 to reach the deal to build a 25-story arena, 4,250 homes and nearly 15 acres of parks on the Pechanga Arena site. The Legislature passed SB 344 in August to shield the project from CEQA lawsuits.

Bruno Mars begins a five-night run at Mexico City's Estadio GNP Seguros, his only Latin American stop on The Romantic Tour and its last dates of 2026.

Formula 1's first season under the 2026 rules ends with the Abu Dhabi Grand Prix at Yas Marina on Sunday 6 December 2026, the 24th and final round. On 20 September 2026 Kalshi priced the constructors' championship as all but over: Mercedes sat at 95-96%, with Ferrari, McLaren and Red Bull all at 1-2%.

Only Murders in the Building follows three New Yorkers who find they have a mutual interest in solving true crime – but limit their amateur sleuthing to only murders in their building. Season 6 starts on Hulu.

Mosaic plans 199 employment separations on December 8 while idling South Fort Meade for more than six months, according to FOX 13’s reporting on its WARN notice. A restart date remains unpublished.

The Federal Open Market Committee announces its final 2026 rate decision at 2:00 p.m. ET on December 9, the last of the year’s eight scheduled meetings. On 20 September 2026 Kalshi had a second consecutive quarter-point hike as the favourite at 67%, with a hold at 31% and cuts priced near zero; Polymarket agreed almost to the point.

Polymarket's 'How many Fed rate cuts in 2026?' counts 25 bp cuts, including the December meeting. On November 2 traders priced zero cuts at 97.05%, with US$55.3 million traded.