(CNN) Britain's Queen Elizabeth II sat alone through Saturday's funeral of her late husband, Prince Philip, in what was an emotional yet muted affair that took place as a nation healed from a pandemic, and a rift that saw Prince Harry step back from the royal family.
The intimate service at St. George's Chapel, within the grounds of Windsor Castle, was attended by 30 people including members of the royal family.
Philip, also known as the Duke of Edinburgh, died at the age of 99 on April 9 in Windsor Castle. He was the nation's longest-serving consort -- the name used to describe the spouse of a reigning monarch -- and had been married to the Queen for 73 years.
With her head bowed, the Queen sat alone as she made her final farewell to her husband during the sad and subdued event -- by royal standards. The duke was intimately involved in its planning, selecting the music and ensuring the ceremony reflects his military affiliations and personal interests.
The sparse congregation did not sing along to the music during the service, as per health restrictions. A four-person choir more than made up for it, with their voices filling the chapel with the hymns chosen by the duke including "Melita" by J. B. Dykes.
Prince Philip's funeral
Britain's Queen Elizabeth II takes her seat at the funeral of her husband, Prince Philip, on Saturday, April 17.
Members of the royal family follow Prince Philip's coffin into St. George's Chapel.
From left, Philip's grandsons Prince William, Peter Phillips and Prince Harry walk behind his coffin during the funeral procession. Behind them are the Earl of Snowdon David Armstrong-Jones and Vice Admiral Sir Timothy Laurence. Armstrong-Jones is the son of the Queen's late sister Margaret. Laurence is Princess Anne's husband. After the funeral, Prince William and Prince Harry
were seen chatting and walking together.
All members of the congregation wore a face covering during the funeral.
Scouts and Duke of Edinburgh's Award participants look at a picture of Prince Philip in Jinja, Uganda.
Prince William and his wife, Catherine, the Duchess of Cambridge, bow their heads in prayer during the ceremony.
Prince Charles and his wife, Camilla, the Duchess of Cornwall, are seen on television as people watch the funeral from a pub in Winkfield, England.
David Conner, the Dean of Windsor, speaks during the funeral.
Prince Harry attends the funeral service. His wife, Meghan, the Duchess of Sussex, was advised by her doctor to stay at home in the United States. She is pregnant with the couple's second child.
The end of the funeral was marked by the Buglers of the Royal Marines sounding "Action Stations," an announcement that would traditionally be made on a naval warship to signify that all hands should go to battle stations.
The Queen, left, watches as pallbearers carry Philip's coffin inside St. George's Chapel.
Members of the public take part in a two-minute silence outside Windsor Castle during the funeral of Prince Philip.
Guardsmen and royal household staff take part in the ceremony.
Prince Edward sits with his wife, Sophie, the Countess of Wessex, and their two children, James and Louise, during the funeral.
Philip was intimately involved in planning his own funeral service, making sure the ceremony reflected his military affiliations and personal interests.
Prince William and Prince Harry take part in the funeral procession.
Pallbearers are followed by members of the royal family inside St. George's Chapel.
The Queen stands during the funeral. She and Prince Philip were married for 73 years.
Philip's coffin is carried up the steps of the chapel.
Prince Charles and his wife, Camilla, the Duchess of Cornwall, sit in St. George's Chapel during the funeral.
Drivers, Grenadier Guards and royal household staff stand outside during the funeral.
A woman looks toward Windsor Castle and St George's Chapel during the funeral of Prince Philip.
Members of the royal family walk behind Philip's coffin during the procession to St. George's Chapel. At right is Philip's son Prince Andrew. Behind Andrew are Philip's grandsons Prince William, Peter Phillips and Prince Harry.
During the procession, Philip's coffin was carried by a modified Land Rover that he helped design.
From left, Philip's grandsons Peter Phillips, Prince William and Prince Harry take part in the funeral procession.
The procession advances toward St. George's Chapel.
World War II veteran Malcolm Clerc, 94, watches the funeral of the Duke of Edinburgh at his home in Knutsford, Cheshire.
Philip's coffin, draped with his personal flag, had his sword, naval cap and a wreath of flowers laid on top.
Prince Charles and Princess Anne prepare for the funeral procession to begin.
The Queen arrives at St. George's Chapel.
A crowd gathers near the Queen Victoria statue for a two-minute silence outside Windsor Castle during the funeral of Prince Philip.
Some of Philip's closest aides, including his private secretary and personal protection officer, also walked in the procession.
Philip's coffin arrives at St. George's Chapel.
Pallbearers carry Philip's coffin into St. George's Chapel.
A couple watches the funeral of Prince Philip, Duke of Edinburgh, on their smartphone.
Members of the royal family walk behind Philip's coffin during the procession to St. George's Chapel. In the first row here are Philip's sons Prince Andrew, left, and Prince Edward. Behind them are Philip's grandsons Prince William, Peter Phillips and Prince Harry.
Prince Charles walks behind his father's coffin during the procession.
Images of the Queen and Prince Philip are displayed at London's Piccadilly Circus on Saturday.
Catherine, the Duchess of Cambridge, attends Philip's funeral.
Students from Gordonstoun, Philip's former school, observe a minute of silence Saturday in Moray, Scotland.
The Queen is seen in the Royal Bentley on the way to her husband's funeral.
Camilla, the Duchess of Cornwall, and Catherine, the Duchess of Cambridge, stand outside St. George's Chapel before the funeral.
Members of the military gather in Windsor Castle's Quadrangle ahead of the funeral.
Members of the Coldstream Guards march at Windsor Castle ahead of the funeral.
Camilla, the Duchess of Cornwall, arrives for the funeral service.
Prince Philip's insignia is seen on the altar at St. George's Chapel.
Floral tributes are laid out on the grounds of Windsor Castle.
Military members are seen in formation before the funeral.
A woman takes a photo of her children outside Buckingham Palace on Saturday.
Balmoral Nevis and Notlaw Storm, the Fell ponies that belonged to Prince Philip, are led through the grounds of Windsor Castle before the funeral.
Young sailors from Prince Philip's former school Gordonstoun lay a wreath in the Moray Firth, off the coast of Hopeman Harbour. Hopeman Harbour is where Philip learned to sail.
People gather outside Windsor Castle before the funeral.
Members of the Household Cavalry march ahead of the funeral service.
People are seen outside Windsor Castle.
A nine-gun salute is fired in Valletta, Malta, to honor Prince Philip before his funeral.
A minute of silence is observed for Philip before a professional soccer match in London between Brentford and Millwall on Saturday.
A police officer stands guard at Windsor Castle before the funeral.
The King's Troop, Royal Horse Artillery enters Windsor Castle.
A flag flies at half-staff over Buckingham Palace on Saturday.
The event was poignant as it echoed, on a more grander scale, the lonely devastation of the pandemic -- which has taken more than 120,000 lives in the UK and forced countless families to grieve in pared-down funerals.
It also happened amid a family rift, being the first time Prince Harry has attended a publicized event with his family since his bombshell interview with his wife Meghan, the Duchess of Sussex, and Oprah Winfrey.
Despite speculation of their dynamic, Prince Harry and his brother Prince William were seen chatting and walking together after the service.
Those in attendance on Saturday included senior members of the royal family as well as relatives and close friends of the duke, among them Bernhard, Hereditary Prince of Baden, Penny Brabourne, Countess Mountbatten of Burma, and Prince Donatus, Landgrave of Hesse.
All members of the congregation wore a face covering, as dictated by England's current coronavirus restrictions.
But while the ceremony is limited to 30 people inside, in line with public health rules, more than 700 military personnel are providing ceremonial support outside in honor of Prince Philip's own decorated military career. Members of the Royal Navy, Royal Marines, British Army and Royal Air Force are all in attendance.
Philip maintained close ties with the military community throughout his life after completing his naval service in 1953, including holding the position of Captain-General of the Royal Marines.
Ahead of the ceremony, the duke's coffin -- draped with his personal flag, his sword, naval cap and a wreath of flowers laid on top -- was taken to the chapel from Windsor Castle in a procession led by the Band of the Grenadier Guards.
In keeping with the duke's wishes, the coffin was carried by a modified Land Rover, which he helped design.
The vehicle was followed in a procession on foot by senior members of the family. Princes William and Harry were reunited as they walked in the same row behind the coffin with their father, Charles, and other relatives, including Princess Anne, Prince Andrew, and Prince Edward.
The brothers were separated by their first cousin Peter Phillips, the son of Princess Anne, and not shoulder to shoulder.
Family members were not dressed in military uniform, in a break with tradition, instead donning morning coats with medals or day dresses.
The subject of clothing emerged in recent days after some British media reported Prince Andrew wished to wear an admiral's uniform. Andrew stepped back from his royal duties in 2019 over his ties to disgraced financier and convicted pedophile Jeffrey Epstein.
Some of the duke's closest aides, including his private secretary and personal protection officer, were also in the procession.
The Queen arrived at the chapel separately, attended by a lady in waiting. The monarch and the late duke had been in a bubble with some members of their household for the last year and therefore she is not eligible to join a support bubble with other members of her family.
Prince William, Prince Andrew, Prince Harry and Prince Edward walk together before the funeral of Prince Philip.
Prince Philip, Duke of Edinburgh's coffin is carried on the West Steps of St. George's Chapel at Windsor Castle.
Meanwhile, the rest of the congregation, including Camilla, the Duchess of Cornwall; Catherine, the Duchess of Cambridge; Princess Beatrice; Princess Eugenie, and other family members arrived at the chapel by car.
The Duchess of Sussex, who is pregnant with the couple's second child, was not in attendance after her doctor advised against international travel. She will be watching the ceremony from home.
The service was conducted by the Dean of Windsor, the Right Reverend David Conner, and the archbishop of Canterbury Welby and is expected to last for 50 minutes. Ecclesiasticus 43 and John 11 was among the readings.
The four-person choir accompanied by the organ sang pieces selected by the duke, including Benjamin Britten's "Jubilate in C," a piece he commissioned for the St George's Chapel Choir.
The choir also sang an adaptation of Psalm 104, which the duke requested to be set to music by William Lovelady. The piece was sung at a concert celebrating Prince Philip's 75th birthday.
Prince Philip's life in pictures
Britain's Prince Philip, the Duke of Edinburgh, poses in his military dress uniform circa 1990.
Prince Philip was born into the royal families of Greece and Denmark. His family left Greece in 1922 and settled in Paris after his uncle, King Constantine I, was overthrown.
Prince Philip, second from right, enjoys a family vacation in Mamaia, Romania, in 1928.
Prince Philip, second from left, is seen with schoolmates at the MacJannet American School outside of Paris.
Prince Philip is dressed for a production of "Macbeth" while attending school in Scotland in July 1935.
Prince Philip was the youngest of five children and the only son. After his parents' separation in 1930, he was sent to England and raised there by his maternal grandmother and uncle.
Prince Philip sits with his fiancee, Princess Elizabeth, in July 1947. He had become a naturalized British citizen and a commoner, using the surname Mountbatten, an English translation of his mother's maiden name. He was also an officer of the British Royal Navy and fought in World War II.
Prince Philip practices cricket while in the Royal Navy in 1947.
Prince Philip and Princess Elizabeth married in November 1947.
Philip and Elizabeth hold their children Prince Charles and Princess Anne in August 1951.
Prince Philip jumps off water skis on a beach in Marmaris, Turkey, in 1951. The photo was taken during his last posting as commander of the HMS Magpie, a Royal Navy ship.
Prince Philip and Princess Elizabeth dance in Ottawa in October 1951.
Prince Philip and Princess Elizabeth were on a tour of the commonwealth when her father, King George VI, died on February 6, 1952. She was next in line for the throne.
Prince Philip waves from the balcony of Buckingham Palace after his wife's coronation in June 1953.
Prince Philip plays polo for Cowdray Park in the semifinals of the Roehampton Cup in 1954.
The Queen, center, and Prince Philip, left, pose with a tiger Philip killed on a hunting trip in India in 1961. They are seen with the Maharaja and the Maharani of Jaipur.
Prince Philip sails during the Cowes Regatta in August 1962.
Prince Philip laughs as the Beatles fight over the Carl Alan Award he presented to the band in March 1964.
The Queen and Prince Philip, accompanied by sons Prince Andrew and Prince Edward, wave from a Buckingham Palace balcony during a parade in June 1964.
The royal couple return to Buckingham Palace after a ceremony in June 1965.
The Queen and Prince Philip leave Westminster Abbey in April 1966.
Prince Philip competes in a bicycle polo match in August 1967.
Prince Philip paints during the filming of the documentary "Royal Family" in 1969.
Prince Philip and his daughter, Princess Anne, prepare a barbecue on the Balmoral Castle estate in August 1972.
The Queen and Prince Philip attend the Royal Windsor Horse Show in April 1976.
The Queen and Prince Philip pose for a photo with their children Prince Edward, Prince Charles, Princess Anne and Prince Andrew in 1979.
Prince Phillip fishes in a Scottish loch in 1993.
Prince Phillip hunts at the Sandringham estate in 1994.
Prince Phillip tours the London Stock Exchange in 1998.
Former South African President Nelson Mandela chats with Prince Philip in November 2000.
Prince Philip rides a mini motorbike at the Royal Windsor Horse Show in May 2005.
Prince Philip competes in the Sandringham Country Show's horse driving trials in 2005.
The Queen and Prince Philip attend the annual Trooping the Colour ceremony in June 2011.
Prince Philip visits Sherborne Abbey during his wife's Diamond Jubilee tour in May 2012.
The Queen presents Prince Philip with New Zealand's highest honor, the Order of New Zealand, at Buckingham Palace in June 2013.
The royal couple arrives at the Royal Ascot horse races in June 2014.
Prince Philip signs the guest book at Hillsborough Castle in Belfast, Northern Ireland, in June 2014.
Prince Philip smiles as he visits an Auxiliary Air Force squadron in Edinburgh, Scotland, in July 2015.
Prince Phillip and his grandson Prince Harry attend the Rugby World Cup final in October 2015.
The Queen and Prince Philip wave to guests in June 2016, during celebrations for her 90th birthday.
Prince Philip feeds a banana to an elephant in Dunstable, England, in April 2017.
Prince Philip makes his final public appearance before his retirement in August 2017, attending a parade of the Royal Marines at Buckingham Palace. The event also marked an end to Philip's 64 years as captain general, the ceremonial leader of the Royal Marines.
This portrait, painted by Ralph Heimans, shows Prince Philip in the Grand Corridor of Windsor Castle. It was unveiled in December 2017.
Prince Philip attends the wedding of his grandson Prince Harry and Meghan Markle in May 2018.
Prince Philip poses with the wedding party after Harry and Meghan's wedding in May 2018.
Prince Philip speaks with Sir David Attenborough ahead of an Order of Merit luncheon in May 2019.
The Queen and Prince Philip pose for a photo in June 2020, ahead of Philip's 99th birthday.
The Queen and Prince Philip look at a homemade anniversary card that was given to them by their great-grandchildren Prince George, Princess Charlotte and Prince Louis in November 2020.
The Dean then gave the commendation and the duke's coffin was lowered into the Royal Vault, where many members of the royal family have been laid to rest. The vault, set beneath the chapel, was built by George III, who is one of several kings buried within.
The vault will not be Philip's final resting place. When the Queen dies, the remains of Prince Philip will be transferred to the King George VI memorial chapel to lie next to her.
At the duke's request, the end of the funeral service was marked by the Buglers of the Royal Marines sounding "Action Stations," an announcement that would traditionally be made on a naval warship to signify that all hands should go to battle stations.
The Archbishop of Canterbury then pronounced the Blessing before the ceremony was concluded with the national anthem.
A life of service
UK Prime Minister Boris Johnson joined the millions of people watching the service on Saturday, tuning in from his country residence of Chequers, a Downing Street spokesperson confirmed Saturday.
Paying respects to Prince Philip
Flowers are left at Windsor Castle's Cambridge Gate on Saturday, April 10.
New South Wales Premier Gladys Berejiklian, left, sits with Australian Prime Minister Scott Morrison and Morrison's wife, Jenny, as they attend a special prayer service in Sydney to commemorate Prince Philip on Sunday, April 11.
A young member of the St. Andrew's Cathedral choir squints in the sunlight following the commemorative service in Sydney.
Members of the Royal Gibraltar Regiment march before firing a 41-gun salute in Gibraltar on Saturday, April 10.
Members of the 105th Regiment Royal Artillery fire a 41-round gun salute at Edinburgh Castle in Scotland.
A portrait of Prince Philip is placed with flowers and candles in front of the British Embassy in Berlin.
A man arrives to lay flowers outside London's Buckingham Palace on Friday, April 9.
Soccer players stand for two minutes of silence before an under-23 match in Manchester, England.
Piper Ken Wilson plays the "Heights of Dargai" in honor of Prince Philip while the Canadian flag flies at half-staff at the British Columbia Legislature.
Two people console each other in front of Buckingham Palace.
An official notice announcing Philip's death is placed on the gates of Buckingham Palace.
News of Philip's death can be seen on television screens at a shop in Nairobi, Kenya.
A Prince Philip tribute is projected onto a large screen at London's Piccadilly Circus.
Jockeys and trainers stand for a minute of silence at the Grand National Festival in Liverpool, England.
A family looks at flowers outside Windsor Castle on Friday.
A person in London takes a copy of a newspaper with a Philip tribute on the front page.
People gather outside Buckingham Palace, where the flag was flying at half-staff.
A note is left outside Windsor Castle.
A flag flies at half-staff in Belfast, Northern Ireland.
Tributes to Prince Philip have poured in from well-wishers around the world, many of whom have remarked on the duke's extraordinary life and his service to the Queen.
Born in 1921 in Greece as Prince Philip of Greece and Denmark, his family was forced into exile when the Greek monarchy was overthrown by a military revolt when he was still a baby.
He joined the Royal Navy in 1939, the same year he first met Elizabeth, and served during World War II. They married in 1947 and, following the Queen's accession to the throne in 1952, he gave up his rank of lieutenant commander to support her in her royal duties.
He played an active role in the royal family before he retired from public engagements in 2017.
The royal family entered a two-week period of mourning following his death, and many broadcasters in the UK postponed key programs as a mark of respect.
Speaking of his grandfather after returning to the UK last week, Prince Harry said he was "a man of service, honor and great humor ... with a seriously sharp wit."
Harry's brother William, the Duke of Cambridge, said Prince Philip was an "extraordinary man and part of an extraordinary generation" with an "infectious sense of adventure."
CNN's Lauren Said-Moorhouse, Laura Smith-Spark, Angela Dewan, Sarah Dean, Luke McGee and Eoin McSweeney contributed to this report.