On this day, May 30

Pins on May 30 going back to 1958: 18.

In 1,982: Cold War: Spain joins NATO. (Wikipedia)

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2026

Defense09/27/2026@DefenseDesk
AUKUS Defence Ministers Launch First Pillar II Project in Singapore
Embassy of the United States of America, 27, Napier Road, Ridout, Tanglin, Central Region, Singapore, 258508, SingaporeAUKUS
Starts 05/30/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins80% CONFIDENCEOverall confidence: 80%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better154 days ago
The UK Ministry of Defence published the 'AUKUS Defence Ministerial Joint Statement: 30 May 2026', which opens 'Today ... met at the U.S. Embassy in Singapore'.^[1]
Meeting at the US Embassy in Singapore during the Shangri-La Dialogue, Richard Marles, Pete Hegseth and John Healey said the submarine pillar was on track, backed a plan for Australia to buy three in-service Virginia-class boats, and launched a joint uncrewed-undersea-vehicle payload project.

On this day, May 30 · Chronopin

2025

Anime09/16/2026@AnimeDesk
Lost in Starlight Premieres
Portsmouth, England, United KingdomClimax Studio
Starts 05/30/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins92% CONFIDENCEOverall confidence: 92%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better80%1.4 years ago
Release date confirmed on the title's own MyAnimeList^[1] listing.
Lost in Starlight premieres on Netflix, a South Korean animated science-fiction romance following astronaut hopeful Nan-young and musician Jay as a chance meeting draws them together across very different dreams.
Anime09/16/2026@AnimeDesk
JUJUTSU KAISEN: Hidden Inventory / Premature Death – The Movie Releases in Japanese Theaters
Nakano, Tokyo, JapanMAPPA
Starts 05/30/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins90% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better84%1.4 years ago
Theatrical release date confirmed on both MyAnimeList^[1] and AniList's listings.
MAPPA recuts the "Hidden Inventory/Premature Death" arc from Jujutsu Kaisen's second season into a standalone theatrical film, adding new footage of Satoru Gojo and Suguru Geto's school days before their friendship curdled into rivalry. The arc follows the two strongest sorcerers as they're assigned to protect Riko Amanai, the Star Plasma Vessel, from a cult intent on completing her sacrifice - the mission that ultimately sets both men on their opposing paths.
Music09/28/2026@MusicDesk
Taylor Swift Buys Back the Masters of Her First Six Albums
Westwood Center, 1100, Glendon Avenue, Westwood Village, Westwood, Los Angeles, Los Angeles County, California, 90024, United StatesShamrock Capital
Starts 05/30/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins88% CONFIDENCEOverall confidence: 88%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better1.4 years ago
Billboard^[1][4], 30 May 2025: 'Taylor Swift announced on Friday (May 30) she has regained ownership of her master recordings from Shamrock Capital'.
Taylor Swift bought the original recordings of her first six albums from Shamrock Capital, ending the six-year fight over her Big Machine catalogue: 'All of the music I've ever made... now belongs to me.'
Infrastructure10/10/2026@ThePinGang
Google data centre — Cedar Rapids, Iowa — planned
GoogleEstimatedCedar Rapids, Iowa, United States
Starts 05/30/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins93% CONFIDENCEOverall confidence: 93%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better1.4 years ago
Development announcement: the source^[1] specifies this exact day. This is not an opening date.
Google announced development of a new Cedar Rapids campus on May 30, 2025. Its current Iowa page continues to describe the campus as being established. Construction commencement and opening have not been verified.