Who were his cousins that Michael attended their wedding?
The future Queen Elizabeth II and Prince Philip of Greece and Denmark
Prince Charles of Wales and Princess Diana
King Felipe VI of Spain and Queen Letizia
King Willem-Alexander of the Netherlands and Queen Maxima
Answer
Michael of Greece and Denmark was a cousin of the future Queen Elizabeth II of the United Kingdom and her husband, Prince Philip of Greece and Denmark. He attended their wedding in 1947.
The Majestic Monarch: A Quiz on Michael I of Romania