Chronopin: upcoming release dates, events and other important dates

At 6 minutes 23 seconds over Egypt, the longest totality visible from land until 2114, crossing Spain, North Africa and the Arabian Peninsula.

The first Shahi Snan of the Nashik-Trimbakeshwar Simhastha falls on 2 August 2027, drawing millions of pilgrims to Ramkund and Kushavarta.

World Youth Day is held in Seoul from 3 to 8 August 2027, the first in South Korea and only the second in Asia after Manila in 1995.

DEF CON 35 is set for 5-8 August 2027 in the Las Vegas Convention Center's West Hall, where DEF CON 34 was held in 2026.

The Bluey Movie is an upcoming animated comedy film based on the Australian children's television series Bluey. It is written and directed by series creator Joe Brumm, and is produced by Ludo Studio and BBC Studios.

San Francisco's three-day music, food and arts festival is set for August 6-8, 2027 in Golden Gate Park, a year after a sold-out 2026 edition drew about 220,000 people.

Lululemon's two-day SeaWheeze weekend comes back to Vancouver with its 21.1 km half marathon along the seawall and the Sunset Festival in Stanley Park.

Kenyans elect a president and the members of the National Assembly and Senate on 10 August 2027. Incumbent William Ruto is seeking a second term.

Oasis bring Live '27 to the United States with the first of three nights at Gillette Stadium in Foxborough, billed as Boston, before three nights at Allegiant Stadium in Las Vegas.

The untitled Teenage Mutant Ninja Turtles: Mutant Mayhem sequel is an upcoming American animated superhero film directed by Jeff Rowe. Based on the Teenage Mutant Ninja Turtles characters, it is the sequel to Mutant Mayhem (2023) and features the returning voices of Micah Abbey, Shamon Brown Jr., Nicolas Cantu, and Brady Noon as the Turtles.

India's first high-speed rail line, modelled on Japan's Shinkansen, is now targeted to open its first short segment in 2027, years later than originally planned.

gamescom runs 23-29 August 2027 at the Koelnmesse in Cologne, opening with gamescom dev and Opening Night Live before the public days.

Virginia is expanding the world's first bridge-tunnel, adding new tubes and widened approaches at Naval Station Norfolk, the largest naval base on Earth, more than 50 years after it first opened.

Harry Styles plays the last of three nights at London's Wembley Stadium, the announced final show of the Together, Together tour that began in Amsterdam in May 2026, with Tears for Fears opening.

Angola holds general elections by August 2027 for the 220-seat National Assembly, whose winning party's list leader becomes president.

AbbVie's phase 3 trial of Armour Thyroid in hypothyroidism reaches primary completion, the point at which the last participant's primary outcome is measured. The trial enrolled 2,800 participants. This study will evaluate the efficacy and safety of Armour Thyroid treatment compared with synthetic T4 in subjects who have primary hypothyroidism and are currently stabilized (i.e., in-range thyroid-stimulating hormone \[TSH\]) on synthetic T4 treatment. This study will also therefore evaluate the efficacy and safety of dose conversion from synthetic T4 therapy to Armour Thyroid therapy.

Seattle Public Schools, the City of Seattle and the Kraken-backed One Roof Partnership are replacing the 1947 stadium with a rebuilt open-air venue for school sport, concerts and community events, keeping and reframing the Memorial Wall that honours 762 local students and alumni killed in the Second World War. It is funded with $110 million of public money plus roughly $30 million raised privately.

The New Simpsons Movie is an upcoming American animated comedy film based on the Fox animated sitcom The Simpsons created by Matt Groening. Produced by 20th Century Animation and Gracie Films, it is the second feature film adaptation of the series and the sequel to The Simpsons Movie (2007).

Europe's largest consumer electronics show runs for five days at Messe Berlin, with the organisers billing more than 2,000 brands across the grounds.

The Temple of Speed holds the highest average speeds in Formula 1, and the Tifosi fill the banking whatever Ferrari's season looks like.

DSEI, the UK's flagship defence and security exhibition, returns to ExCeL London from 7 to 10 September 2027, with land, air, naval and space zones and visiting warships in the venue's dockside setting.

The 21st World Athletics Championships are held at the Beijing National Stadium, the second time the city has hosted after 2015. Ten days of track and field in the stadium built for the 2008 Olympics.