21-gun salute
A 21-gun salute is the most commonly recognized of the customary gun salutes that are performed by the firing of cannon or artillery as a military honor. As naval customs evolved, 21 guns came to be fired for heads of state, or in exceptional circumstances for heads of government, with the number decreasing with the rank of the recipient of the honor. While the 21-gun salute is the most commonly recognized, the number of rounds fired in any given salute will vary depending on the conditions. Circumstances affecting these variations include the particular occasion and, in the case of military and state funerals, the branch of service, and rank of the person to whom honors are being rendered.
History
The custom stems from naval tradition in the sixteenth century, when a warship would show its peaceful intent by firing its cannons harmlessly out to sea until its ammunition was depleted. Since cannons then required a considerable time to reload, the ship was effectively disarmed, signifying the lack of hostile intent. In the earliest days, seven guns was the recognized British national salute. The early regulations stated that although a ship would fire only seven guns, the forts ashore would fire three shots to each one shot afloat, hence the number 21.Odd numbers were chosen, as even numbers indicated a death.
By country
Canada
royal family members, as well as foreign heads-of-state, and the Governor General of Canada are given a 21-gun salute.The prime minister, heads of foreign missions, foreign heads of government, and the Vice President of the United States are entitled to a 19-gun salute.
A 17-gun salute is given to the Canadian Minister of National Defence when visiting a saluting station, as well as foreign ministers of defence.
Before they were abolished in 1968 by the Trudeau government, royal salutes were fired in Ottawa, the provincial capitals, and Montreal and Vancouver also on the Queen's Accession Day, the Queen's actual birthday, the Queen's Coronation Day, the Birthday of the Duke of Edinburgh, and the Birthday of Queen Elizabeth the Queen Mother.
The number of gun salutes for funerals are based on the status of the deceased person.
China
21-gun salutes are fired when welcoming heads of state to China, e.g. presidents, monarchs, governors-general. 19-gun salutes are fired when welcoming heads of government to China, e.g. prime ministers, chancellors, etc.12-gun salutes are fired in three-volley form every year during commemorations of the repatriation of Chinese People's Volunteers soldiers from South Korea.
The number of gun salutes fired at military parades depends on how many years of a specific event it is commemorating. For example, a 100-gun salute was fired at the CPC Centenary service in 2021.
Denmark
The day after the birth of Princess Benedikte in 1944 which took place during Nazi Germany's Occupation of Denmark, members of the Danish resistance group Holger Danske performed a salute of 21 bombs in the Ørstedsparken public park in central Copenhagen as a reference to the traditional 21-gun salute performed at the occasion of royal births.Egypt
A 21-gun salute was used during the Parade of the Pharaohs on April 3, 2021, when the mummies of Ancient Egyptian pharaohs were transferred to their new museum in Giza. Most of the mummies belonged to the New Kingdom period, which ruled Egypt between 1539 BC to 1075 BC. A 21-gun salute was used during the funeral of former Egyptian president Hosni Mubarak in February 2020. A 21 gun salute was used after President Abdel Fattah el-Sisi was sworn in on 8 June 2014. A final 21-gun salute was also fired to honor King Farouk prior to his embarking on the yacht Mahrousa that brought him to exile in Italy in 1952.France
The 21-gun salute is accorded to the French president, forming part of his "military honors". The salute is given during the inauguration ceremony and during naval visits. These honors are extended to foreign heads of state during state visits.India
During the British Raj, India developed a formal hierarchical system of gun salutes. At the time of Indian independence in 1947, the hierarchy of salutes within British India stood as follows:| Number of guns | Recipients |
| 101 |
|
| 31 |
|
| 21 | |
| 19 | |
| 17 | |
| 15 | |
| 13 | |
| 11 | |
| 9 |
In addition, 118 out of the roughly 565 princely states were classified as "salute states". The rulers of salute states were granted gun salutes ranging from 9 guns to 21 guns. This system continued till 1971 when privileges and Privy Purses of ex-rulers were abolished by the Government of India.
Indonesia
In Indonesia, the 21-gun salute is done during state visits of foreign heads of state visiting Indonesia.The modified 17-gun salute is executed during the commemoration of the precise seconds of the proclamation of the independence of Indonesia on the 17 of August at 10:00 near the Merdeka Palace in Jakarta. It is also done in other cities in Indonesia during the independence day commemoration ceremonies.
Israel
In Israel the practice of gun salute has been eliminated due to the country having "suffered many terror attacks".Singapore
A 21-gun salute is carried out for National Day Parade|National Day Parades] in Singapore by the Singapore Artillery during the presidential inspection of parade contingents.In a rare occurrence, the 21-gun salute was given to the former Prime Minister and founding leader Lee Kuan Yew during his Death and [state funeral of Lee Kuan Yew|state funeral].
Sri Lanka
Traditionally, the Sri Lanka Navy accords a 25-gun salute to the nation on the National Day, which is held on 4 February each year. The salute is fired from the ceremonial naval gun battery at Colombo Lighthouse - a tradition inherited from prior British influence. It began with HMCyS Vijaya of the Royal Ceylon Navy, the first warship of the navy according a 25-gun salute on 4 February 1951 with its single 4-inch gun.Sweden
The number of rounds fired in a salute depends on the place and occasion. The so called royal salute is 21 rounds.| Number of guns | Recipients |
| 21 | Nation Head of State Royalty |
| 19 | Prime minister Reichsmarschall Minister of Foreign Affairs Speaker of the Parliament Swedish Ambassador Minister of Defence Commander in Chief |
| 17 | Admiral General Envoyé extraordinaire |
| 15 | Vice admiral Chief of Navy Chargé d’affaires en pied |
| 13 | Rear admiral Chargé d’affaires ad interim |
| 11 | Rear admiral, one-star flag officer Consul-general |
| 9 | Captain |
| 7 | Consul |
| 5 | Vice-consul |
Authorized saluting stations are:
- Skeppsholmen,
- Kastellholmen,
- Kungshall,
- Kungsholms fort,
- Fårösund,
- Bodens fästning,
- Kusthöjden,
- Vaxholms fästning,
- Oskar-Fredriksborg,
- Skansen Lejonet,
- Älvsborgs fästning,
United Kingdom
File:HRH The Price of Wales 71st Birthday Gun Salute MOD 45165446.jpg|thumb|right|Salute at the Tower of London for the birthday of Prince Charles.
On 10 April 2021, a 41-gun salute was fired to mark the death of Prince Philip, Duke of Edinburgh, with the timing changed from 1 round every 10 seconds to 1 round every minute, resulting in a total duration of 41 minutes for the salute.File:21 Gun Salute in Gibraltar marking the birth of Prince George of Cambridge 03.jpg|thumb|200px|Gun Salute in Gibraltar on the birth of Prince George
When Queen Elizabeth II died, a 96-gun salute was fired to represent the years of her life. Since Charles III ascended the throne, gun salutes are fired around the country to mark the birthdays of King Charles III and Queen Camilla.
Authorized military saluting stations are:
in England:
- Hyde Park, London
- The Tower of London
- Royal Arsenal, Woolwich
- York Museum Gardens
- The Army station in Colchester
- Royal Artillery Barracks, Larkhill
- Royal Citadel, Plymouth
- Dover Castle
- His Majesty's Naval Base, Portsmouth
in Wales:
in Northern Ireland:
Salutes are also fired in Gibraltar.
United States
The practice of firing one gun for each state in the union was not officially authorized until 1810, when the United States Department of War declared the number of rounds fired in the "National Salute" to be equivalent to the number of states, which at the time was 17. The tradition continued until 1841 when it was reduced from 26 to 21.File:USS Constitution Salutes II.JPG|thumb|300px|USS Constitution renders a 21-gun salute to Fort Independence during her Independence Day turnaround cruise
In 1842, the United States declared the 21-gun salute as its "Presidential Salute". While the "National Salute" had been formally established as the 21-gun salute, the current tradition holds the salute on Independence Day to have 50 rounds—one round for each state in the union. This 'Salute to the Nation' is fired at noon on 4 July, on U.S. military installations. The U.S. Navy recognizes Presidents' Day and Memorial Day with a 21-gun salute at noon.
In April 1914, during the Mexican Revolution, the Tampico Affair occurred, and escalated as a result of a twenty-one gun salute. Nine unarmed U.S. sailors were arrested in Tampico, Tamaulipas, Mexico, for entering an off-limit area at a fuel loading station. Despite them being released, the U.S. Naval commander demanded an apology and a twenty-one gun salute. The apology was provided, but not the salute, giving President Woodrow Wilson reason to order the U.S. occupation of the port of Veracruz.[File:Presidential Salute Gun Platoon fires inaugural salute 1-20-09 hires 090120-F-9059M-400a.jpg|thumb|The Presidential Salute Guns Battery fires its M5 guns outside of the U.S. Capitol, during the 2009 Presidential Inauguration]
Except for the President, former Presidents, and the President-elect, gun salutes are only given while the official is on military bases. The gun salutes fired in the United States are as follows:
Deaths of presidents
A U.S. presidential death also involves 21-gun salutes and other military traditions. On the day after the death of the president, a former president or president-elect—unless this day falls on a Sunday or holiday, in which case the honor will be rendered the following day—the commanders of Army installations with the necessary personnel and material traditionally order that one gun be fired every half-hour, beginning at reveille and ending at retreat.On the day of burial, a 21-minute gun salute traditionally is fired starting at noon at all military installations with the necessary personnel and material. Guns will be fired at one-minute intervals. Also on the day of burial, those installations will fire a 50-gun salute—one round for each state—at five-second intervals immediately following lowering of the flag.
Vietnam
In Vietnam, the 21‑gun salute is the pinnacle of military homage, reserved for the most solemn state occasions. Under Decree 18/2022/NĐ‑CP, it is fired during a state‐welcome ceremony—after the visiting and host leaders step onto the honor platform and the military band plays the two national anthems—to formally salute a visiting head of state. Beyond diplomatic receptions, this same 21‑round salute punctuates Vietnam’s highest national celebrations, such as the Victory Parade commemorating the Điện Biên Phủ triumph in 2024 and the grand ceremonies marking the 50th anniversary of national reunification.The ceremonial salute is executed by a battery of M101 105 mm howitzers—including 15 primary guns and 3 in reserve. To complete the 21‑round tribute, the battery fires in seven salvos of three rounds each, ensuring the precision and solemnity of the military ritual.