Question: When did under god added to pledge of allegiance?
Disambiguated questions and answers: question: When was the bill introduced for "under God" to be added to the Pledge of Allegiance?
When was legislation passed for "under God" to be added to the Pledge of Allegiance?
answer: February 8, 1954
Flag Day, June 14, 1954
Natural Questions answer: 1954 (from the Wikipedia article "Pledge of Allegiance (United States)")