On November 20, 1947, Princess Elizabeth (later Queen Elizabeth II) married Lieutenant Philip Mountbatten (later Prince Philip, Duke of Edinburgh) at Westminster Abbey in London, England. The royal wedding was a grand affair, with 2,000 guests in attendance and millions of people around the world tuning in to listen to the ceremony on the radio.

Princess Elizabeth, who was 21 years old at the time, wore an ivory silk wedding gown designed by Norman Hartnell. The dress was adorned with 10,000 seed pearls and featured a 15-foot train. The Princess also wore a diamond tiara that had belonged to her grandmother, Queen Mary.

The wedding ceremony was officiated by the Archbishop of Canterbury, Geoffrey Fisher, and the service included the singing of hymns and the exchange of traditional wedding vows. After the ceremony, the newlyweds made an appearance on the balcony of Buckingham Palace, where they waved to the thousands of well-wishers who had gathered to catch a glimpse of the happy couple.

The marriage of Princess Elizabeth and Prince Philip was a love match, and the couple went on to have four children: Prince Charles, Princess Anne, Prince Andrew, and Prince Edward. Their marriage lasted for 73 years until Prince Philip's death on April 9, 2021, making it the longest-lasting royal marriage in British history.

The wedding of Princess Elizabeth and Prince Philip was a moment of joy and celebration in post-war Britain, and it helped to lift the spirits of a nation that had endured years of hardship and sacrifice during World War II. Today, their wedding remains one of the most famous and iconic royal events of the 20th century.