Royal Family Around the World: Prince Nikolai of Denmark Celebrates his 18th Birthday At The Royal Ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Monday, August 28, 2017

Prince Nikolai of Denmark Celebrates his 18th Birthday At The Royal Ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Prince Henrik of Denmark, Princess Marie of Denmark, Prince Joachim of Denmark and Princess Athena of Denmark attend the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Princess Athena of Denmark attends the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Princess Marie of Denmark attends the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Carl of Denmark attends the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Joachim of Denmark attends his oldest son Prince Nikolai's 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Henrik, Prince Consort of Denmark waves as he attends the 18th birthday celebration of his grandson Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Nikolai of Denmark at his 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Crown Princess Mary of Denmark attends the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Prince Vincent of Denmark and his older brother Prince Christan of Denmark attend the 18th birthday celebration of their cousin Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Nikolai of Denmark with his mother Countess Alexandra of Denmark attend his 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Princess Josephine of Denmark with her mother Crown Princess Mary of Denmark and her older sister Princess Isabella of Denmark attend the 18th birthday celebration of their cousin Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Princess Isabella of Denmark and her younger sister Princess Josephine of Denmark attends the 18th birthday celebration of their cousin Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Christian of Denmark attends the 18th birthday celebration of his cousin Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Nikolai of Denmark attends his 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Countess Alexandra of Denmark with her two children Prince Nikolai of Denmark (L) and Prince Felix of Denmark (R) attends the 18th birthday celebration of her older son Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Nikolai of Denmark's 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Countess Alexandra of Denmark with her sons Prince Nikolai of Denmark (L) and Prince Felix of Denmark (R) attends the 18th birthday celebration of her older son Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Prince Nikolai of Denmark with his mother Countess Alexandra of Denmark and his younger brother Prince Felix of Denmark attends his 18th birthday celebration at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Princess Marie of Denmark, Prince Joachim of Denmark, Prince Henrik of Denmark, Princess Athena of Denmark, Prince Nikolai of Denmark, Countess Alexandra of Denmark and Prince Felix of Denmark attend the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Princess Marie of Denmark attends the 18th birthday celebration of her stepson Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Princess Josephine of Denmark with her mother Crown princess Mary of Denmark her older sister Princess Isabella of Denmark her twin brother Prince Vincent of Denmark and her older brother Prince Christian of Denmark attend the 18th birthday celebration of their cousin Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Prince Felix of Denmark with his mother Countess Alexandra of Denmark, his half sister Princess Athena and his step mother Princess Marie of Denmark attend the 18th birthday celebration of his older brother Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Princess Josephine of Denmark, Crown princess Mary of Denmark, Princess Isabella of Denmark, Prince Vincent of Denmark and Prince Christian of Denmark attend the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

(L-R) Princess Josephine of Denmark, Crown princess Mary of Denmark, Princess Isabella of Denmark and Prince Christian of Denmark attend the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Crown Princess Mary of Denmark attends the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Queen Margrethe of Denmark and Prince Henrik of Denmark attends the 18th birthday celebration of their grandson Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Prince Henrik of Denmark and Princess Athena of Denmark attend the 18th birthday celebration of their half brother Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Countess Alexandra of Denmark with her younger son Prince Felix of Denmark attend the 18th birthday celebration of her older son Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

A family affair! Back row left to right: Prince Henrik, Prince Felix, Princess Marie, Prince Joachim, Countess Alexandra of Frederiksborg, Crown Princess Mary, Prince Christian and Princess Isabella. Front left to right: Princess Athena, Queen Margrethe, Princess Josephine, Prince Henrik and Prince Vincent

Queen Margrethe, 77, and her husband Prince Henrik, 80, put on a show of togetherness despite recently stating that he refuses to be buried alongside his wife

Prince Nikolai (centre) was joined by his stepmother Princess Marie (left), father Prince Joachim and their two children Princess Athena and Prince Henrik (left) and his mother Countess Alexandra of Frederiksborg and brother Felix (right)

Danish Prince Henrik and Princess Athena looked adorable in their party best as they snuggled up to their mother Princess Marie

Prince Henrik, Consort of Denmark 80, looked in great spirits as he waved to well-wishers as he attends the celebration of his grandson Prince Nikolai's 18th birthday

Danish Queen Margrethe II, arrived in a spotty navy dress but changed into a glamorous red outfit on board

Crown Princess Mary's daughters Princess Isabella (3rd left) and Princess Josephine looked adorable in matching white coats, while her sons Prince Christian (R) and Prince Vincent were smart in navy suits and dickie bows.

Crown Princess Mary looked elegant in a cream pleated dress, and was joined by her children from left to right Princess Isabella, Princess Josephine, Prince Vincent and Prince Christian of Denmark

Prince Nikolai of Denmark looked dapper for the occasion in a tux

Proud mother Countess Alexandra of Frederiksborg looked delighted to be celebrating with her son Prince Nikolai of Denmark

Princess Marie looked summery in a navy and pink floral dress teamed with gold and nude two tone shoes, as she and her husband Prince Joachim of Denmark with their two children Prince Henrik and Princess Athena attend the 18th birthday celebration of Prince Nikolai at royal ship Dannebrog on August 28, 2017 in Copenhagen, Denmark.

Danish Princess Josephine looks adorable in yellow dress with white coat arrived the dinner party aboard royal yacht Dannebrog to celebrate her cousin Prince Nikolai's 18th birthday.

Crown Princess Mary of Denmark who looked glamorous in a cream pleated dress covered with metallic embellishments, as she boarded the royal yacht Dannebrog

(L-R) Prince Joachim together with his sons Prince Nikolai and Prince Henrik of Denmark step out in style to celebrate his oldest son's Prince Nikolai 18th birthday with dinner party aboard royal yacht Dannebrog.

Danish Prince Nikolai embarks the royal ship Dannebrog located at the dock at Amaliehaven to celebrate his 18th birthday

Prince Nikolai of Denmark gets a big hug from his adorable little sister Princess Athena ahead of his party as his mother Countess Alexandra of Frederiksborg and his younger brother Prince Felix looks on.

Prince Joachim and Princess Marie together with their children Prince Henrik, Princess Athena and Prince Nikolai at the dinner party to celebrate the 18th birthday of Prince Nokolai (R) hosted by Queen Margrethe of Denmark on the royal ship Dannebrog at the quay next to Amalienborg on August 28, 2017 in Copenhagen, Denmark. Prince Nikolai is the son of Prince Joachim and his former wife Alexandra Christina Manley. Following this event Dannebrog leaves Copenhagen Tuesday for Bornholm in the Baltic Sea, where the Queen commence a three day visit.

The young Prince Nikolai of Denmark, who is seventh in line to the throne will not receive a gift of money, a title or a piece of land from his grandmother now he's come of age. However, he will continue to be supported by his parents as he completes his education.