Prince Nikolaos of Greece and Denmark is a member of the Greek royal family, born on October 1, 1969. He is the second son of King Constantine II of Greece and Queen Anne-Marie of Greece. Nikolaos holds both Greek and Danish royal titles, reflecting his family's heritage. Educated in the United States and the United Kingdom, Prince Nikolaos has a background in business and finance. He is involved in various charitable activities and organizations, promoting cultural and social initiatives. Nikolaos is married to Tatiana Blatnik, and they reside in Greece.