original_query: What is the significance of Princess Beatrix being a Dame of the Order of the Elephant since 29 October 1975?
query: What is the significance of Princess Beatrix being a Dame of the Order of the Elephant since 29 October 1975 in the context of Denmark-Netherlands relations?
answer: The provided text only states that Princess Beatrix is a Dame of the Order of the Elephant since October 29, 1975,  and that King Willem-Alexander also received the Order.  It does not explain the significance of this within the context of Denmark-Netherlands relations.