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Cosm's LED Dome Opens as Centennial Yards' First Venue
CONFIRMED90% CONFIDENCE105 days agoCosm's[1] own construction update announced that the Atlanta venue "will debut for the public on June 10", and Atlanta News First reported from the opening that day.Cosm opened a 70,000-square-foot, three-level venue built around an 87-foot 12K LED dome in Atlanta's Gulch, showing Game 4 of the NBA Finals on its first night. It is the first attraction finished inside Centennial Yards, the $5 billion, 50-acre redevelopment of the rail gulch between State Farm Arena and Mercedes-Benz Stadium.0.70Foundation Work Begins on the Commanders' New Stadium at RFK
CONFIRMED90% CONFIDENCE175 days agoThe article states "Work on foundational infrastructure began in April 2026, with groundbreaking scheduled for early 2027", giving the month but not the day.[1]Work started on the foundational infrastructure for a 65,000-seat domed stadium on the old RFK Stadium site in southeast Washington, with the full groundbreaking held back to early 2027 and opening expected in 2030. The Commanders are putting up $2.7 billion towards a project projected at $3.8 billion; the District is spending $500 million on infrastructure and will own the building.0.68Louvre Abu Dhabi Opens on Saadiyat Island
Louvre Abu Dhabi, Saadiyat Cultural District, Abu Dhabi, United Arab Emirates
CONFIRMED86% CONFIDENCE8.9 years agoHappened as dated, per the source[1]: "Friday marks five years since Louvre[2] Abu Dhabi welcomed the first members of the public" (published 11 Nov 2022).Jean Nouvel's dome-topped museum, the first Louvre outpost outside France, opens to the public five years behind its original schedule.0.68New Administrative Capital Stadium Opens in Egypt
New Administrative Capital Stadium, New Administrative Capital, Cairo, Egypt
CONFIRMED87% CONFIDENCE2.5 years agoHappened as dated, per the source[1]: the stadium "was inaugurated on 22 March 2024, when Egypt hosted New Zealand in a friendly match."Egypt's 93,000-seat New Administrative Capital Stadium opened as the centrepiece of an Olympic City the country hopes will support a first-ever African bid to host the Games.0.68SoFi Stadium Opens in Inglewood With a Ribbon-Cutting
SoFi Stadium, 1001 Champion Drive, Inglewood, California, United States
CONFIRMED82% CONFIDENCE6.0 years agoHappened as dated, per the source[1]: "An official ribbon-cutting ceremony was hosted on September 8".The most expensive stadium ever built opened as the new home of the LA Rams and Chargers, with its first NFL game days later.$5.1B0.67Intuit Dome, the Clippers' New Arena, Opens in Inglewood
CONFIRMED84% CONFIDENCE2.1 years agoHappened as dated, per the source[1]: "opened on August 15, 2024".The Clippers' new $2BN Intuit Dome arena opened in Inglewood on August 15, 2024, giving the team its first standalone home after decades sharing a venue with the Lakers.$2B0.67The Athletics' Las Vegas Ballpark Opens on the Tropicana Site
ESTIMATED50% CONFIDENCEin 1.3 yearsThe club's own ballpark site promises only "opening in 2028," a year rather than a date.[1]The 33,000-seat domed ballpark, designed by Bjarke Ingels Group and HNTB around one of the largest cable-glass windows in North America, is rising on a corner of the 35-acre site of the Tropicana Las Vegas, which was imploded in October 2024. Construction broke ground in June 2025 on a roughly $2 billion build that brings Major League Baseball to the Strip.$2B0.66Jamsil Sports and MICE Park Completes With a 30,000-Seat Dome
ESTIMATED50% CONFIDENCEin 6.3 yearsThe Seoul Metropolitan Government's announcement is headlined "Targeted for Completion in 2032", so the pin sits at the end of that year.[1]Seoul is rebuilding about 350,000 sq m around the Jamsil Sports Complex in Songpa-gu as Korea's largest domed baseball stadium seating 30,000, an 11,000-seat sports hall, 89,000 sq m of exhibition space, 19,000 sq m of convention facilities, hotels and offices. The concessionaire is Seoul Smart MICE Park, led by Hanwha E&C, and the cost is 2.7 trillion won at 2016 prices, about 3.3 trillion won in 2025 terms.₩2.7T0.66One World Trade Center Opens at Ground Zero
One World Trade Center, New York, NY
CONFIRMED83% CONFIDENCE11.9 years agoHappened as dated, per the source[1]: "One World Trade Center officially opens in Manhattan on November 3, 2014."One World Trade Center opened at the rebuilt Ground Zero site, an American-icon skyscraper shaped by more than a decade of compromise between architects, developers and officials.$3.9B0.65Phoenix Hill Sports Park Opens in Chengdu
Jinniu District, Chengdu, Sichuan, China
ESTIMATED66% CONFIDENCE4.3 years agoHappened as dated, per the source[1]: "constructed between 2010 and 2021 and officially opened in 2022."Chengdu opened Phoenix Hill Sports Park, a stadium-and-arena complex built for international sporting events, after more than a decade of construction.0.65King Salman Stadium Completes as Saudi Arabia's Largest Venue
ESTIMATED50% CONFIDENCEin 3.0 yearsThe Royal Commission for Riyadh City's announcement gives "completion scheduled for the fourth quarter of 2029", a quarter recorded here as its first day.[1]The 92,000-seat stadium rises in northern Riyadh along King Salman Road next to King Abdulaziz Park, its Populous design drawing on the surrounding mountainous landscape. It will be the Saudi national team's headquarters and the venue for the opening match and final of the 2034 World Cup, with a masterplan that adds an athletics stadium, training pitches and an aquatics centre with an Olympic-sized pool.0.65Eiffel Tower's Rust-Fighting Repaint Unveiled for the Paris Olympics
CONFIRMED90% CONFIDENCE2.3 years agoHappened as dated, per the source[1]: "The Eiffel Tower is sporting a new set of rings — the five Olympic rings, to be exact".Paris unveiled the Eiffel Tower in its original 1907 gold-brown shade in June 2024, weeks before hosting the Olympic Games, after a repaint cut back from about a third of the ironwork to roughly 5 per cent.$60M0.64
Royal Commission for Riyadh City