Chronopin: upcoming release dates, events and other important dates

Quebec is replacing the perpetually troubled retractable roof of Montreal’s 1976 Olympic Stadium with a new fixed structure, targeting a 2028 reopening.

Rio Tinto's Oyu Tolgoi in the Gobi is expected to average around 500,000 tonnes of copper a year from 2028, on its way to being the world's fourth-largest copper mine.

Sky Harbor's West Terminal, the airport's first new terminal since Terminal 4 opened in 1990, is scheduled to go into construction in 2029 and open in 2033, with the number of concourses and gates still to be decided. The airport puts the likely cost at around $4.5 billion, paid for with passenger facility charges, bonds and airport funding rather than tax dollars.

The Eastern General Hospital Campus begins opening on a site next to Bedok North MRT station, bounded by Bedok Reservoir Road and Bedok North Road. It pairs an acute general hospital offering emergency, inpatient and specialist outpatient services with a co-located community hospital for rehabilitation and sub-acute care, relieving Changi General Hospital in Singapore's east.

A 39-metre segmented mirror in Chile's Atacama, collecting more light than all existing 8-10 metre telescopes combined. Estimated date.

The Bundestag elected in February 2025 first sat on March 25, 2025, and the Basic Law requires a new election 46 to 48 months later - March 25, 2029 at the latest. On 20 September 2026 Kalshi's winner market had the AfD at 85% and the CDU/CSU at 12%.

The European Southern Observatory's Extremely Large Telescope, being built atop a Chilean mountain by 16 partner nations, is now targeting first light in March 2029 after repeated delays.

The first production lines of Ferrara Candy Company's $675 million, 750,000 sq ft plant in Orangeburg County, South Carolina are due to start in the first quarter of 2029, with the full facility opening later that year.

MIA is building a three-level Concourse K with six domestic gates, new baggage handling, a ground support equipment maintenance facility and airfield work, the first new concourse of its $9 billion modernisation programme. Construction broke ground in mid-2025.

Mitsui Fudosan's consortium is rebuilding the 190,000 sq m former Tsukiji fish market site in Chuo City as nine buildings totalling about 1,170,000 sq m, including an all-weather multifunctional venue for roughly 50,000 people, a theatre hall, a culinary centre and a waterbus terminal. The whole scheme is costed at about 900 billion yen.

A 340-metre asteroid passes about 32,000 km from Earth, closer than geostationary satellites and visible to the naked eye from Europe and Africa.