Index Card 29

http://www.ddaymuseum.co.uk/faq.htm
This site contain the frequently asked question on the topic of D-Day. It answers the question with the detailed facts.

Index Card 25

http://ngm.nationalgeographic.com/ngm/0206/feature1/
This is the National Geographic cover on the untold stories of D-Day. This contains stories about the secrets on D-Day.

Index Card 11

http://www.pbs.org/wgbh/amex/dday/sfeature/sf_info.html
Some interesting facts about the meaning of D-Day and the events that took place on D-Day. Gives some insight to some of the little things during D-Day.