Psaris Productions Snow Angels Christmas Cards Boxed set of 12 Holiday Cards with Envelopes. On March 28, 2007, Guinness World Records confirmed that North Dakota holds the world record for the most snow angels made simultaneously in one place. The event occurred on February 17, 2007 when 8,962 snow angels were created by people on the state capitol grounds in Bismarck. The outside part of our Seasons Greetings cards is coated while the inside part is not, so it is easy to write on it with any pen or pencil. The box of Christmas cards is red with a clear top. Our unique boxed Christmas Cards are made in USA.