Queen Mathilde and King Philippe are joined by their four children as they celebrate National Day 2016 in Brussels on July 21, 2016.

Queen Mathilde looked resplendent in a chic peach lace dress as she was joined by King Philippe as they attends the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium.

Princess Astrid and Prince Lorenz were certainly in high spirits on Independence Day, which celebrates the separation of Belgium from the Netherlands in 1831, as well as the formal establishment of the Kingdom

Princess Astrid and Prince Lorenz of Belgium greet people following the service in the city

Princess Astrid and Prince Lorenz of Belgium also attended the Te Deum mass

Belgium's Queen Mathilde receives flowers as she met with locals outside the cathedral
 

 (L-R) Princess Eleonore, Prince Emmanuel Prince Gabriel, Crown Princess Elisabeth, King Philippe of Belgium and Queen Mathilde of Belgium attend the Te Deum mass at the Cathedral of St. Michael and St. Gudula in Brussels on July 21, 2016 in Brussels, Belgium.



(L-R, Front row) Princess Eleonore, Prince Gabriel, Queen Mathilde of Belgium, King Philippe of Belgium, Crown Princess Elisabeth and Prince Emmanuel attending the 'Te Deum' mass

(L-R) The royal family Princess Eleonore, Prince Gabriel, Queen Mathilde of Belgium, King Philippe of Belgium, Crown Princess Elisabeth and Prince Emmanuel attended a religious service (Te Deum) at the Sainte-Gudule cathedral on Belgian national day in Brussels, 21 July 2016

(L-R) Princess Eleonore, Prince Gabriel, Queen Mathilde of Belgium, King Philippe of Belgium, Crown Princess Elisabeth and Prince Emmanuel attended a religious service (Te Deum) at the Sainte-Gudule cathedral on Belgian national day 2016 in Brussels

 Queen Mathilde of Belgium, Prince Emmanuel and Princess Eleonore greet locals after the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium. 

(L-R) Princess Eleonore, Prince Gabriel, Queen Mathilde of Belgium, King Philippe of Belgium, Crown Princess Elisabeth and Prince Emmanuel attended a religious service (Te Deum) at the Sainte-Gudule cathedral on Belgian national day 2016 in Brussels

Queen Mathilde of Belgium, Prince Emmanuel and Princess Eleonore greet locals after the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium. 

Crown Princess Elisabeth and King Philippe of Belgium greet locals after Te Deum Mass on July 21, 2016 in Brussels, Belgium.

 Queen Mathilde of Belgium fashion details as she attends the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium. 

 Queen Mathilde of Belgium, Prince Emmanuel and Princess Eleonore greet locals after the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium.

Queen Mathilde of Belgium attends the Te Deum mass at the Cathedral of St. Michael and St. Gudula on July 21, 2016 in Brussels, Belgium.

(L) Prince Gabriel, Crown Princess Elisabeth and King Philippe of Belgium greet locals after Te Deum Mass on July 21, 2016 in Brussels, Belgium.

Prince Gabriel, Crown Princess Elisabeth and King Philippe of Belgium greet locals after Te Deum Mass on July 21, 2016 in Brussels, Belgium.

Queen Mathilde of Belgium, Princess Eleonore and Prince Emmanuel are taken by a dog after attending the Te Deum mass

Queen Mathilde looked resplendent in a chic peach lace dress as she was joined by King Philippe and their children Princess Eleonore, Prince Gabriel, Crown Princess Elisabeth and Prince Emmanuel

Queen Mathilde of Belgium crouched down as she met with a youngster in a wheelchair following the religious ceremony while Prince Emmanuel and Princess Eleonore looks on.

Queen Mathilde, who looked chic in a peach lace dress and matching heels, was joined by her youngest, Princess Eleonore and Prince Emmanuel at National Day celebrations

(L to R) Princess Eleonore, Prince Gabriel, Crown Princess Elisabeth and Prince Emmanue orf Belgium attend the military parade during the Belgian National Day, on July 21, 2016, in Brussels.

Queen Mathilde of Belgium and King Philippe of Belgium attend the military parade during the Belgian National Day, on July 21, 2016, in Brussels

 (L to R) Belgium's Prince Gabriel, Crown Princess Elisabeth, Prince Emmanuel of Belgium attend the Military Parade to celebrate Belgium's National Day on July 21, 2016 in Brussels, Belgium.

(L-R) Belgium's Princess Eleonore, Prince Gabriel, Crown Princess Elisabeth and Prince Laurent attend the Military Parade to celebrate Belgium's National Day on July 21, 2016 in Brussels, Belgium.

Prince Emmanuel and Queen Mathilde of Belgium and King Philippe of Belgium attend the Military Parade to celebrate Belgium's National Day on July 21, 2016 in Brussels, Belgium.

Queen Mathilde of Belgium fashion details pictured during a Royal Visit to the 'Fete au parc' celebrations on the Belgian National Day on July 21, 2016 in Brussels, Belgium.

Prince Emmanuel and Queen Mathilde of Belgium attend the Military Parade to celebrate Belgium's National Day on July 21, 2016 in Brussels, Belgium. 

King Philippe of Belgium and Queen Mathilde of Belgium pictured during a Royal Visit to the 'Fete au parc' celebrations on the Belgian National Day on July 21, 2016 in Brussels, Belgium. 

Prince Emmanuel and Queen Mathilde of Belgium attend the Military Parade to celebrate Belgium's National Day on July 21, 2016 in Brussels, Belgium.