The wedding of Princess Benedikte of Denmark to Richard, 6th Prince of Sayn-Wittgenstein-Berleburg, at Fredensborg Palace, Fredensborg, Denmark, 3 February 1968. (Photo by Keystone/Getty Images)
The wedding of Princess Benedikte of Denmark to Richard, 6th Prince of Sayn-Wittgenstein-Berleburg, at Fredensborg Palace, Fredensborg, Denmark, 3 February 1968. (Photo by Keystone/Getty Images)