On This Day / 歷史上的今日
21 May
志錄已收錄 17 條 5月21日 嘅條目，橫跨 13 個年份。 每條只記時間、地點、人物／組織，經去情感化、去敘事化處理，並附原書檔名同頁碼。
17 chronicle entries dated 21 May, spanning 13 years. Each records only time, place and people or organisations, with the source file and page number. Entries from volumes not yet published are not filled in, and no nearby date is substituted.
同一日日子相同、年份唔同 —— 唔一定同一件事。 · 志錄大事 · 全年份索引 · 呢日嘅 JSONSame calendar day, different years — not necessarily the same event.
涉及地點九龍長沙灣、香港、后海灣、西貢西灣路、香港西貢東郊野公園、香港西貢西灣路、香港西貢Places appearing in these entries (not an exhaustive list of where events happened).
Chronicle entries dated 21 May (oldest first)
引用每條都可以引用：按條目下面嘅「引用呢條」，可以揀中文腳註／中文參考書目／APA／Chicago 四種格式並複製。 書名、出版者、年份同頁碼一律由已登記來源同生成檔派生，頁面一條都唔會手寫；年份取來源登記嘅出版年， 來源未登記出版年嘅，引文改用查閱日期並寫明。
Every entry is citable. Press “Cite this entry” for a Chinese footnote, Chinese bibliography, APA or Chicago note — all derived from the registered source and the generated archive, never hand-written. If a registered source has no publication year, the citation prints the access date and says so.
《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事） Hong Kong Chronicles: Overview and Chronology (c. 5000 BC–2017, over 6,500 events)
中文腳註香港地方志中心，《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事），2020，頁 〈頁碼〉，/chronicle/archive/1954#〈條目編號〉。
APAHong Kong Chronicles Institute (2020). Hong Kong Chronicles: Overview and Chronology (c. 5000 BC–2017, over 6,500 events) (p. 〈頁碼〉). /chronicle/archive/1954#〈條目編號〉
《香港志·自然》環境保護與生態保育 Hong Kong Chronicles, Nature: Environmental Protection and Conservation
中文腳註香港地方志中心，《香港志·自然》環境保護與生態保育（查閱日期 2026-10-18），頁 〈頁碼〉，/chronicle/archive/1973#〈條目編號〉。
APAHong Kong Chronicles Institute. Hong Kong Chronicles, Nature: Environmental Protection and Conservation (p. 〈頁碼〉). Accessed 2026-10-18. /chronicle/archive/1973#〈條目編號〉
《香港志·自然》自然環境 Hong Kong Chronicles, Nature: Natural Environment
中文腳註香港地方志中心，《香港志·自然》自然環境（查閱日期 2026-10-18），頁 〈頁碼〉，/chronicle/archive/1977#〈條目編號〉。
APAHong Kong Chronicles Institute. Hong Kong Chronicles, Nature: Natural Environment (p. 〈頁碼〉). Accessed 2026-10-18. /chronicle/archive/1977#〈條目編號〉
Substitute the entry’s page number and ID (shown as 〈頁碼〉／〈條目編號〉) into the pattern above. The same templates, plus rules and limits, are in the citation block of /api/v1/archive.json.
1954-05-21 · 九龍長沙灣
On 21 May 1954, the Kwong Cheung Hing shipyard in Cheung Sha Wan, Kowloon, completed the Nam Keung, Hong Kong's first new-type fishing vessel designed and built locally, with a handover ceremony to the shipowner held the same day.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.296
On 21 May 1957, the University of Hong Kong established the Department of Extra-Mural Studies for high school graduates not admitted to the university and young people without higher education; in 1992, the department was renamed the School of Professional and Continuing Education, making the university the first higher education institution in Hong Kong with a continuing education unit.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.309
1973-05-21 · 香港
On 21 May 1973, the resumption of night flights at Kai Tak Airport prompted dissatisfaction among some staff of the Chinese University of Hong Kong, who launched a joint petition.
來源 《香港志·自然》環境保護與生態保育（香港地方志中心） · p.533
1977-05-21 · 后海灣
At 10:25 a.m. on 21 May 1977, a waterspout occurred at Deep Bay, lasting 1 minute.
來源 《香港志·自然》自然環境（香港地方志中心） · p.304
1986-05-21 · 香港
On 21 May 1986, the Hong Kong Trade Fair Group hosted the third International Leather Week in Hong Kong, with representatives from 640 companies from 26 countries attending.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.466
1989-05-21 · 香港
At 5 a.m. on 21 May 1989 the Observatory headquarters recorded 24-hour rainfall of 387.8 millimetres.
來源 《香港志·自然》自然環境（香港地方志中心） · p.300
1989-05-21 · 香港
On 21 May 1989, about 500,000 citizens took part in an eight-hour city-wide march on Hong Kong Island to express support for the student movement in Beijing.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.484
1999-05-21 · 香港
NATO US warplanes bombed the Chinese embassy in Yugoslavia on 8 May, after which the Central Government for the first time refused to allow US warships to visit Hong Kong.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.572
2001-05-21 · 香港
On 21 May 2001, the SAR Government destroyed chickens of suitable age on local farms.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.589
2004-05-21 · 香港
On 21 May 2004, the youth version of The Peony Pavilion, jointly planned by the Hong Kong Chinese Culture Promotion Centre and Pai Hsien-yung, was publicly performed in Hong Kong for the first time.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.506
On 21 May 2007, the High Court dismissed the Democratic Party's judicial review, which had sought disclosure of party membership registers under the Companies Ordinance.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.642
On 21 May 2012, Sunbeam Theatre reopened after renovation and was renamed Sunbeam Theatre Grand Theatre.
來源 《香港志·總述 大事記》（公元前 5000 年至 2017 年，共 6,500 多條大事）（香港地方志中心） · p.676
2014-05-21 · 香港
On 21 May 2014, the Public Works Subcommittee approved by 16 votes in favour and 9 against the $1.993 billion funding application to the Finance Committee for the Tseung Kwan O landfill extension project.
來源 《香港志·自然》環境保護與生態保育（香港地方志中心） · p.584
2016-05-21 · 西貢西灣路
On 21 May 2016, a landslide occurred at Sai Wan Road in Sai Kung, with a volume of 2,100 cubic metres of mud and rock.
來源 《香港志·自然》自然環境（香港地方志中心） · p.698
2016-05-21 · 香港西貢東郊野公園
On the natural hillside around Sai Wan Road in Sai Kung East Country Park, a total of 34 landslides were recorded during the rainstorm on 21 May 2016.
來源 《香港志·自然》自然環境（香港地方志中心） · p.576
2016-05-21 · 香港西貢西灣路
A landslide about 600 metres west of Sai Wan Pavilion was the most notable, with a debris volume of about 2,100 cubic metres, causing traffic on Sai Wan Road to be cut off.
來源 《香港志·自然》自然環境（香港地方志中心） · p.576
2016-05-21 · 香港西貢
The landslide was mainly controlled by sheet joints in the tuff, reaching a maximum depth of about 12 metres.
來源 《香港志·自然》自然環境（香港地方志中心） · p.576
香港志錄現時共 36501 條，其中只有 8766 條精確到日 —— 即係可以用嚟做日期頁嘅全部。 其餘條目原文只寫到年份或者月份，唔會被強行塞入某一天。
志錄只收已出版卷冊，所以「呢日有 9 條」唔代表「香港喺呢日只發生過 9 件事」， 而係「已收錄嘅卷冊之中，有 9 條可以對到呢一日」。未收錄嘅年份唔會補，亦唔會用鄰近日期頂替。
The archive holds 36501 entries, of which 8766 are dated to an exact day — those are the only ones used here. Entries dated only to a month or a year are never forced into a day. Coverage reflects published volumes only; missing years are not filled in.
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