The picture shows the prince, 51, in his office in his new role as Defense Attaché at the Danish Embassy in Paris.
Joachim, wearing a white shirt, smiles at the camera, as he sits in front of his desktop computer. A meeting area can be seen in front of his desk with a framed artwork on the wall.
Prince Joachim at his new desk
At the time, the Danish royal palace shared the news in an official statement, revealing that Joachim was treated at the University Hospital of Toulouse.
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Prince Joachim stayed at the Danish royal family's French residence Château de Cayx in south west France during his recovery. He was joined by wife Princess Marie and their children Prince Henrik, 11, and Princess Athena, eight.
He has two sons from his first marriage to Countess Alexandra of Frederiksborg – Prince Nikolai, 21, and Prince Felix, 18.
Joachim and Marie with their family
Prince Joachim, Princess Marie and their children moved to Paris last summer so the prince could undertake military training.
The royal is sixth-in-line to the Danish throne after his brother Crown Prince Frederik and his four children, Prince Christian, 14, Princess Isabella, 13, and nine-year-old twins Prince Vincent and Princess Josephine.
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