During the two-day trip, the couple will meet survivors of the 2015 terror attack on the Bataclan concert hall in Paris as well as President Francois Hollande. The Paris trip marks William's first official visit to that city since the death of his mother Diana, Princess of Wales, 20 years earlier.
During their tour of the hospital, where they also met veterans, news came in of the attack at Orly airport, although this did not appear to affect the royal schedule.
"We think you are very strong and very courageous, you've made incredible progress", Prince William said, according to the BBC.
Prince William and Kate arrived in Paris this afternoon for a whirlwind first official visit to the city.
Kate managed to fit in yet another outfit change and she saved the best for last, turning to one of her favorite designers, Jenny Packham, for her big night.
Prince William and Kate Middleton visited Paris, France this week.
"It's safe to assume that Kate will be far from happy about this", Royal expert Katie Nicholl said of the videos.
In the evening they attended a dinner hosted by the UK's ambassador to France, Edward Llewellyn.
Kate Middleton wore a green wool coat - a bespoke design by Catherine Walker.
The Duke of Cambridge has been reminded of his controversial Swiss ski weekend after a French group performed one of the songs featured during his "lads only" break. Notably, he didn't make an appearance Monday to celebrate Commonwealth Day with his grandmother Queen Elizabeth and other major members of the royal family.
This fall, Prince William will join the senior ranks of the Monarchy, leaving his duties as an emergency pilot to take on royal duties full time.
William and Kate will also be heading to Paris on Friday for the reception of Les Voisins at the British Embassy!