In a union of tradition and modernity, U.S actress Meghan marries Prince Harry

Britain's Prince Harry, Duke of Sussex, and Meghan Markle during their wedding ceremony in St George's Chapel, Windsor Castle, in Windsor, on May 19, 2018. (Photo: AFP/Dominic Lipinski)

In a medieval chapel at Windsor Castle that 39 English kings and queens have called home since 1066, Harry and Meghan exchanged vows watched up close by royals and celebrities, and from afar by a global TV audience of many millions.

Wearing a veil, diamond tiara and a sleek dress with a long train, the American actress was accompanied up the aisle of St George's Chapel by Harry's father, Prince Charles, before she and Harry exchanged vows and were proclaimed husband and wife.

The couple kissed on the steps of the 15th Century chapel, before delighting the sea of well-wishers, some of whom had camped for days to witness the spectacular show of British pomp and pageantry, by touring Windsor in a horse-drawn carriage.

The union of Harry, 33, a former royal wild child and sixth-in-line to the British throne, and 36-year-old Meghan, a divorcee whose mother is African-American and father is white, was like no other the royal family has seen before.

"We can break the barriers down, it can be done," said 40-year-old black Briton Yvonne Emanuel, one of the 100,000-strong crowd that thronged Windsor's streets.

The ceremony was typical of royal weddings in many ways. The service was conducted by the Dean of Windsor while Justin Welby, the Archbishop of Canterbury, declared the couple man and wife, beneath the banners of the knights of the Order of the Garter, the world's oldest chivalric group dating back to 1348.

The newlyweds will also be officially known as the Duke and Duchess of Sussex after Queen Elizabeth bestowed those titles on them.

But throughout the wedding, there were significant breaks with tradition, in particular when U.S. Episcopalian bishop Michael Bruce Curry delivered a passionate sermon that was a far cry from the sober tones of the Church of England.

"There’s power in love," he boomed at a congregation that included Queen Elizabeth, senior royals and celebrities ranging from Oprah Winfrey to George Clooney and David Beckham.

"Do not underestimate it. Anyone who has ever fallen in love knows what I mean," said Curry in an energetic address that quoted Martin Luther King.

African-American Karen Long, who was among the crowds in Windsor listening as the ceremony was relayed on loudspeakers, was one of those who appreciated the bishop's fiery address.

"It was a moment for African-Americans," said Long, who had come from Houston, Texas, with her sister and a group of friends, all dressed as bridesmaids. "The idea that Harry allowed that and acknowledged it, it was the perfect blend between her culture and the royal culture."

As well as traditional Church of England anthems and delicate English choral music, the ceremony also featured a gospel choir singing "Stand by Me", the 1960s hit by American soul singer Ben E. King.

Meghan's mother, Doria Ragland, 61, accompanied her daughter to the chapel in a vintage Rolls Royce and shed tears of emotion at several points during the ceremony.

Meghan entered the chapel unescorted, offering TV viewers and the congregation a first good look at her hotly anticipated wedding dress, which was created by British designer Clare Waight Keller of the French fashion house Givenchy.

Harry, looking nervous, appeared to say: "Thanks Pa" to his father, and "You look amazing!" to his beaming bride.

In further breaks with tradition, Markle, 36, did not vow to obey her husband; while Harry, who is three years her junior, wore a wedding ring - unlike other senior male royals such as his older brother Prince William.

Before becoming engaged to Harry, Meghan, who starred in TV legal drama "Suits", had spoken out on a number of feminist causes.

SYMBOL OR IRRELEVANCE?

The world's media have been gripped by the occasion, and television channels beamed the ceremony across the world.

To some Britons, the marriage of a senior member of the royal family to the daughter of an African-American mother and white father embodied a modern Britain where race or background are no bar to even the most elite and traditional of institutions.

To others, it was an irrelevance or a mild distraction from the schism of Brexit, which has deeply divided the United Kingdom. Polls suggested that most Britons would not bother tuning in.

But in the narrow streets of Windsor, 30 miles (20 km) west of London, the enthusiasm from the vast crowds waving British flags and cheering was overwhelming, while thousands more celebrated at street parties held across the country.

Air traffic controllers for nearby Heathrow Airport, one of the world's busiest, even closed the airspace over the town for the 15 minutes before the ceremony to avoid marring proceedings with the roar of low-flying aircraft.

Among the raft of celebrity guests were James Corden, British host of the American TV chat show "The Late Late Show", tennis ace Serena Williams, British actor Idris Elba along with two of Harry's ex-girlfriends and the siblings of Harry's late mother Princess Diana.

Her sister, Lady Jane Fellowes, delivered the reading and the chapel itself was garlanded with white roses, the favourite flowers of Diana, who died in a car crash in Paris in 1997.

Elton John, who sang at Diana's funeral, performed at Harry and Meghan's wedding reception, held in the castle's St George's Hall.

The royal couple, who met on a blind date in 2016 and fell in love in a tent under the stars in Botswana, later left in a silver blue Jaguar E-Type for nearby Frogmore House mansion.

Meghan, who was wearing a long white dress designed by Stella McCartney, was, in another break with tradition, to make a speech at the newly-weds' evening event, to which about 200 guests were invited.

LOVE IN A TENT

With security tight, tens of thousands of visitors had to pass through police search points around the castle.

(Click for a graphic of the wedding https://tmsnrt.rs/2IhvlgJ)

Markle's own father Thomas Markle, 73, a former lighting director for TV soaps and sitcoms, pulled out of the ceremony this week, telling the U.S. celebrity website TMZ he had had heart surgery on Wednesday.

Confusion over his attendance marred the build-up to the wedding, which had been choreographed for months by royal aides, and his name was still present in the order of service.

After watching the ceremony from California, he told TMZ it had been "emotional and joyful":

"My baby looks beautiful and she looks very happy. I wish I were there and I wish them all my love and all happiness."

Harry and Meghan will not immediately leave for a honeymoon and will carry out their first official engagement as husband and wife next week.

The British remain broadly supportive of the monarchy, albeit with a sense of mild irony about the pomp and pageantry that accompanies it, though most have deep respect for Queen Elizabeth after her 66 years of service as head of state.

Despite being unlikely to ever ascend to the throne as he is behind his father, brother, two nephews and niece in the line of succession, Harry has been at the forefront of efforts to modernise the monarchy in recent years, rejecting the uptight royal image to talk openly about his innermost feelings.