Last Updated: October 27, 2026
Today in History – October 27 holds immense significance in both Indian and world history. From the historic air-landing of Indian troops in Srinagar to landmark achievements in space exploration and constitutional history, this date has witnessed numerous pivotal moments. This comprehensive article provides verified, exam-oriented facts curated for aspirants of UPSC, APPSC, TSPSC, SSC, Banking, and other competitive examinations.
This article covers:
- Major historical events on October 27
- Famous personalities born on October 27
- National and international observances
- Important current affairs and competitive exam facts
Table of Contents
🌟 Top Highlights of October 27
- Infantry Day (India): Commemorates the air-landing of the 1st Battalion of the Sikh Regiment at Srinagar Airfield in 1947 to defend Jammu & Kashmir.
- Birth of K.R. Narayanan (1920): Birth anniversary of Kocheril Raman Narayanan, the 10th President of India and the country’s first Dalit President.
- NASA Saturn-1 Flight (1961): NASA successfully launched its first Saturn I heavy-lift rocket under Mission Saturn-Apollo 1.
- Passing of Akbar the Great (1605): Death anniversary of the third Mughal Emperor, who consolidated Mughal rule over India.
🗓️ Important Historical Events on October 27
1947 – Indian Army’s Historic Landing in Srinagar
Following Maharaja Hari Singh’s signing of the Instrument of Accession on October 26, 1947, Indian troops from the 1st Battalion of the Sikh Regiment landed at Srinagar Airfield on October 27. This bold military operation saved Jammu & Kashmir from Pakistan-backed tribal raiders. The Indian Army celebrates October 27 as Infantry Day every year to honor this action.
1787 – First Publication of the Federalist Papers
The first essay of The Federalist Papers, written by Alexander Hamilton, James Madison, and John Jay under the pseudonym “Publius,” was published in a New York newspaper. These 85 essays urged citizens to ratify the newly drafted United States Constitution and remain a cornerstone of modern political theory.
1904 – New York City Subway Opened
The Interborough Rapid Transit (IRT), New York City’s first underground subway line, opened to the public. Running 9.1 miles from City Hall to 145th Street, it marked a monumental shift in urban mass transit.
1961 – NASA Launches Saturn-1 Rocket
The National Aeronautics and Space Administration (NASA) launched the Saturn-1 (SA-1) rocket from Cape Canaveral. This successfully validated the multi-engine booster technology that paved the way for the Apollo Moon missions.
1979 – Independence of Saint Vincent and the Grenadines
The Caribbean island nation of Saint Vincent and the Grenadines achieved full independence from the United Kingdom.
1991 – Turkmenistan Declares Independence
The Central Asian nation of Turkmenistan officially declared independence from the Soviet Union (USSR), establishing itself as a sovereign republic.
Other Major Events
- 312: Emperor Constantine the Great reportedly experienced his vision of the Chiro/Cross before the Battle of Milvian Bridge.
- 1682: William Penn founded the city of Philadelphia in the Commonwealth of Pennsylvania.
- 1795: The United States and Spain signed the Treaty of San Lorenzo (Pinckney’s Treaty), establishing territorial borders.
- 1958: General Ayub Khan staged a bloodless coup in Pakistan, deposing President Iskander Mirza.
- 1999: Gunmen opened fire inside the Armenian Parliament, assassinating Prime Minister Vazgen Sargsyan and seven others.
🎂 Famous Birthdays on October 27
| Year | Personality | Domain / Notable Achievement |
| 1728 | Captain James Cook | British explorer; charted New Zealand and the eastern coast of Australia. |
| 1811 | Isaac Merritt Singer | American inventor and entrepreneur; founder of the Singer Sewing Machine Company. |
| 1858 | Theodore Roosevelt | 26th U.S. President; Nobel Peace Prize winner, champion of conservation and Panama Canal. |
| 1904 | Jatindra Nath Das | Indian freedom fighter; died after a heroic 63-day hunger strike in Lahore Jail. |
| 1920 | K.R. Narayanan | 10th President of India; distinguished diplomat and India’s first Dalit President. |
| 1932 | Sylvia Plath | Acclaimed American poet and author of The Bell Jar. |
| 1954 | Anuradha Paudwal | Renowned Indian playback singer; Padma Shri awardee. |
| 1977 | Kumar Sangakkara | Former Sri Lankan cricket captain and legendary wicketkeeper-batsman. |
| 1984 | Irfan Pathan | Former Indian international all-rounder cricketer. |
🕯️ Notable Death Anniversaries on October 27
- 1605 – Akbar the Great: 3rd Mughal Emperor; founder of Din-i-Ilahi and consolidator of the empire.
- 1795 – Sawai Madhavrao II: 12th Peshwa of the Maratha Empire.
- 1940 – Komuram Bhim: Tribal revolutionary leader who fought against Asaf Jahi rule with the slogan “Jal, Jangal, Jameen”.
- 1987 – Vijay Merchant: Legendary Indian Test cricketer with an exceptional first-class record.
- 2013 – Lou Reed: Iconic American musician, singer, and songwriter.
📢 National & International Days Observed on October 27
- Infantry Day (India): Commemorates the successful air-landing of the 1st Battalion of the Sikh Regiment at Srinagar on October 27, 1947. To honor the courage, sacrifice, and dedication of the infantry troops (the backbone of the Indian Army). Reminds the nation of the pivotal battle that prevented the fall of Srinagar during the 1947–48 Indo-Pak War.
- World Day for Audiovisual Heritage: Initiated by UNESCO and the Coordinating Council of Audiovisual Archives Associations (CCAAA). To raise global awareness about the vulnerability of sound recordings and moving images. Ensures the preservation of important historical, cultural, and political media records for future generations.
- World Occupational Therapy Day: Established by the World Federation of Occupational Therapists (WFOT). To promote and celebrate the profession of occupational therapy. Highlights how occupational therapy enables individuals with physical or cognitive challenges to participate fully in daily life.
💡Did You Know?
- Slogan of Tribal Rights: Komuram Bhim coined the legendary slogan “Jal, Jangal, Jameen” (Water, Forest, Land), which continues to serve as a rallying cry for indigenous land rights across India.
- From Diplomat to President: K.R. Narayanan was the only member of the Indian Foreign Service (IFS) to become the Vice President and subsequently the President of India.
- Five-Cent Transit: When the New York City Subway opened in 1904, a single ride cost just 5 cents (a nickel).