Crown Prince Frederik Of Denmark Receives From The Palace Balcony The People's Homage On His 50th Birthday on May 26, 2018 in Copenhagen, Denmark.

Thousands of Danish citizens packed the square outside the palace to wish Crown Prince Frederik happy birthday, cheering and waving Danish flags.

Denmark's Crown Prince Frederik in a sleek navy blue suit, white shirt and blue patterned tie, while Crown Princess Mary wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings and wore her highlighted locks down and behind her head, as they appear on the Amalienborg Palace balcony in Copenhagen.

Crown Prince Frederik of Denmark was soon joined by his wife Crown Princess Mary, who beamed with pride as she waved to the royal fans who spent hours outside the Amalienborg Palace waiting for a glimpse of the popular couple

Crown Prince Frederik of Denmark celebrated his 50th birthday by stepping on to the Amalienborg Palace balcony to rapturous applause from his adoring subjects

Celebrations will continue into the evening when Queen Margrethe II hosts a gala dinner at Christiansborg Palace attended by numerous other royals and likely members of Crown Princess Mary's Australian family. From L-R: Queen Margrethe II, Crown Princess Mary, Princess Isabella, the royal twin Princess Josephine and Prince Vincent, Crown Prince Frederik and Prince Christian, appear onto the Amalienborg Palace balcony as they waved to the royal fans.

Crown Prince of Denmark in a sleek navy blue suit, white shirt and blue patterned tie with his wife Crown Princess Mary, who wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings and wore her highlighted locks down and behind her head, appear onto the Amalienborg Palace balcony on the occasion of the 50th birthday of The Crown Prince in Copenhagen.

The Danish Royal couple Crown Prince Frederik and Crown Princess Mary were then joined by Queen Margrethe II and their four children Prince Christian, 12, Princess Isabella, 11, and seven-year-old twins Prince Vincent and Princess Josephine

Crown Prince Frederik of Denmark, looking slightly shy in a sleek navy blue suit, white shirt and blue patterned tie as he showed his appreciation for the crowd by clasping his hands together and bowing his head

Denmark's Queen Margrethe II joined Crown Prince Frederik and Crown Princess Mary's four children Prince Christian, Princess Isabella, and seven-year-old twins Prince Vincent and Princess Josephine were miniature versions of their parents, with the boys in the same suits as the birthday man.

Denmark's Queen Margrethe II, Crown Prince Frederik and Princess Josephine during the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on the occasion of the 50th birthday of The Crown Prince Frederik of Denmark on May 26, 2018, in Copenhagen, Denmark.

Crown Prince of Denmark in a sleek navy blue suit, white shirt and blue patterned tie with his wife Crown Princess Mary, who wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings and wore her highlighted locks down and behind her head, appear onto the Amalienborg Palace balcony on the occasion of his 50th birthday in Copenhagen.

Crown Prince Frederik of Denmark and Crown Princess Mary of Denmark appear on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on the occasion of the 50th birthday of The Crown Prince Frederik of Denmark on May 26, 2018, in Copenhagen, Denmark.

Crown Prince Frederik of Denmark, Crown Princess Mary of Denmark with the royal twins Prince Vincent of Denmark and Princess Josephine of Denmark appear on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on May 26, 2018, in Copenhagen, Denmark.

Queen Margrethe of Denmark, Princess Josephine of Denmark and Prince Christian of Denmark appear on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on the occasion of the 50th birthday of The Crown Prince Frederik of Denmark on May 26, 2018, in Copenhagen, Denmark.

Crown Princess Mary of Denmark and Crown Prince Frederik of Denmark with their children Princess Isabella (front row center) the royal twins, Prince Vincent and Princess Josephine appear on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on May 26, 2018, in Copenhagen, Denmark.

Denmark's Queen Margrethe II with her son  Crown Prince Frederik and grandchildren Prince Christian and Princess Josephine during the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square for the 50th birthday of The Crown Prince Frederik of Denmark on May 26, 2018, in Copenhagen, Denmark.

Crown Prince of Denmark in a sleek navy blue suit, white shirt and blue patterned tie with his wife Crown Princess Mary, who wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings and wore her highlighted locks down and behind her head, appear onto the Amalienborg Palace balcony on the occasion of his 50th birthday in Copenhagen.

Danish Queen Margrethe II who stood out in a bright pink gown with a broach in the shape of a Marguerite Daisy, the national flower of Denmark. While her daughter in-law Crown Princess Mary wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings, on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square in Copenhagen

(L-R) Denmark's Crown Princess Mary, Queen Margrethe II, and Princess Isabella appear on the balcony as the Royal Life Guards carry out the changing of the guard on Amalienborg Palace square on the occasion of the 50th birthday of The Crown Prince Frederik of Denmark on May 26, 2018, in Copenhagen, Denmark.

Denmark's Crown Prince Frederik and Crown Princess Mary with their four children Prince Christian, Princess Isabella and the royal twins Prince Vincent and Princess Josephine were miniature versions of their parents, with the boys in the same suits as the birthday man The Crown Prince of Denmark.

Denmark's Crown Prince Frederik in a sleek navy blue suit, white shirt and blue patterned tie, while Crown Princess Mary wore a light fitted dress with striking bright floral patterns, complimented with brilliant blue earrings and wore her highlighted locks down and behind her head, as they appear on the Amalienborg Palace balcony in Copenhagen.

Crown Prince Frederik of Denmark with his family appear on the balcony of Amalienborg Palace square on the occasion of his 50th birthday on May 26, 2018, in Copenhagen, Denmark. Later during the evening the Crown Prince host a Gala Banquet at Christiansborg. Pictured from L-R: Princess Isabella, Crown Princess Mary, Prince Vincent, Crown Prince Frederik, Princess Josephine, Queen Margrethe II and Prince Christian.

Crown Prince Frederik of Denmark with his family waves to the people on the Amalienborg Palace square on the occasion of his 50th birthday on May 26, 2018, in Copenhagen, Denmark. Later during the evening the Crown Prince host a Gala Banquet at Christiansborg. Pictured from L-R: Princess Isabella, Crown Princess Mary, Prince Vincent, Crown Prince Frederik, Princess Josephine, Queen Margrethe II and Prince Christian.