The chapel holds tremendous significance for the royal family: Louis' elder brother Prince George was also christened there, and the chapel was where the late Princess Diana's body was laid before her funeral.
While many eyes were on the 11-week-old royal baby who has not been seen in public since his birth on April 23, fans of the famous family were also curious to see what Kate would be wearing to such a special occasion.
For the christening of George, Kate and Will's first born, in October 2013, Kate again wore a cream Alexander McQueen coat-dress, this one with a large ruffle down the center of her chest and on her waist. Sources said it had not been made on health grounds. As the palace further explains, "the original gown was subsequently worn for all Royal christenings, including The Queen, her children and her grandchildren".
Three years later, Kate was seen in the dress again during a garden party at Buckingham Palace in honour of the Queen. The first baby to wear the new version was James, Viscount Severn, at his christening in 2008, the palace noted; he is the youngest of the Queen's eight grandchildren.
Catherine, Duchess of Cambridge and Princess Charlotte of Cambridge arrive at the Church of St Mary Magdalene on the Sandringham Estate for the Christening of Princess Charlotte on July 5, 2015.
Kate Middleton at Princess Charlotte's christening.
Hamilton accused of crying like a baby
But in a post released on his Instagram account on Monday, Hamilton said: "Kimi said sorry and I accept it and we move on". Hamilton began the day hoping for an unprecedented sixth Silverstone triumph, but soon found himself in dire straits.
Ten killed in Turkish train accident
Two train drivers were summoned for questioning by police on Monday over the accident, state news agency Anadolu reported . A passenger train has derailed in northwest Turkey, leading to deaths and injuries, according to local media reports.
Four Thai boys rescued as divers brace for next phase
Authorities had been rushing to extract the boys and their coach from the cave as monsoon rains bore down overnight on Sunday. Authorities temporarily stopped their efforts Monday to replenish air tanks along the cave's treacherous exit route.
Thai cave rescue sees four more boys freed
Before resuming the rescue Monday, officials said they hoped to free all the boys by the end of the day, according to ABC News . After rescuing the four boys, the officials paused the operation for at least 10 hours to fill the oxygen tanks that were used.
President Trump Has Made His Supreme Court Nominee Decision
Judge Kavanaugh recently voiced disagreement with a court decision allowing an undocumented teenage immigrant to have an abortion. Kavanaugh dissented from his court's 2011 conclusion that Obamacare, a law detested by conservatives, did not violate the U.S.