Chronopin: upcoming release dates, events and other important dates

The cybersecurity industry's flagship conference returns to San Francisco for four days in April.

Watches and Wonders Geneva announced its 2027 edition will run 5 to 11 April at Palexpo, adding new exhibitors Breitling, Gallet, Universal Genève and the Italian jeweller Damiani.

The week-long fly-in and airshow returns to Lakeland Linder International Airport for six days in April.

The second VANSZA drop introduces SZA's split-toe LX Tabi Hiker in three colorways with cable laces and a rugged low outsole, alongside a camo LX Knu Skool.

Seattle’s Japanese cultural festival is scheduled for April 9–11, 2027, with daily hours of 11am–5pm at Seattle Center and free general admission.

A spring arts festival in Piedmont Park.

Japanese culture festival with taiko, food and a parade, celebrating its 60th year.

The 84th Goodwood Members' Meeting, presented by Audrain Motorsport, takes place at the Goodwood Motor Circuit on 10 and 11 April 2027, with tickets on sale to Road Racing Club members and Fellows.

Suzuka is the only figure-of-eight layout in Formula 1, its back straight crossing over the first sector on a bridge.

The 59th Vinitaly, Italy's international wine and spirits exhibition, runs from 11 to 14 April 2027 at Veronafiere in Verona, after the 2026 edition drew 90,000 attendees from 135 countries and 4,000 exhibiting companies.

Google's annual cloud conference returns to the Mandalay Bay Convention Center on 13-15 April 2027, with select programming on 12 April; Next '26 drew more than 32,000 people to the same venue.

Bruno Mars returns to Singapore's National Stadium for four nights, opening The Romantic Tour's 2027 Southeast Asia run with Anderson .Paak as DJ Pee .Wee.

An 11-day citywide celebration with parades, food fairs and neighborhood events.

IndyCar, IMSA sports cars and four more series race the streets of downtown Long Beach over a three-day festival that draws about 190,000 fans.

Emmanuel Macron's second term ends on May 13, 2027; the government has set the first round for Sunday, April 18 and the runoff for May 2. On 20 September 2026 Polymarket's 128-name market had Marine Le Pen at 37%, Edouard Philippe at 25% and Jean-Luc Melenchon at 13%.

Shanghai's opening complex spirals tighter and tighter through Turns 1 to 3 before the longest straight of the season's early rounds.

About 30,000 runners are due to race from Hopkinton to Boylston Street on Monday 19 April 2027, after a record 33,656 qualifiers applied for places. It is the first Boston Marathon with a random draw for about 1,000 qualifiers who miss the cut-off time.

The Union des Grands Crus de Bordeaux holds En Primeurs Week from 19 to 22 April 2027, when the Bordeaux châteaux show barrel samples of the 2026 vintage to the trade and press before it is sold as futures.

The world's largest seafood trade show returns to Fira de Barcelona's Gran Via venue for three days after a record 2026 edition with more than 35,500 visitors.

The Boston edition of PAX brings four days of video, tabletop and arcade gaming, panels, concerts and an expo hall.

A film festival with screenings across the city.

China's oldest auto exhibition runs ten days at the National Exhibition and Convention Center, with a new embodied-AI zone.

The TCS London Marathon runs over two days, Saturday 24 and Sunday 25 April 2027, from Blackheath to The Mall, with time-qualifier entries opening in October 2026.