Francis Bellamy, a Baptist minister and Christian socialist, wrote the original Pledge of Allegiance in 1892 to be recited during the Columbus Day celebration. The pledge was published in a magazine aimed at youth and was adopted for use in public schools. Over the decades, minor changes were made to the wording of the pledge, such as replacing "my Flag" with "the Flag of the United States." In 1954, Congress added the phrase "under God" to the pledge. The pledge and its wording have been controversial due to issues around compulsory patriotism and the separation of church and state.