`Abdu'l-Bahá, the son of the founder of the religion, wrote a series of letters, or tablets, to the followers of the religion in the United States in 1916–1917; these letters were compiled together in the book titled Tablets of the Divine Plan. The sixth of the tablets was the first to mention Latin American regions and was written on April 8, 1916, but was delayed in being presented in the United States until 1919 — after the end of World War I and the Spanish flu. The first actions on the part of Bahá'í community towards Latin America were that of a few individuals who made trips to Mexico and South America near or before this unavailing in 1919, including Mr. and Mrs. Frankland, and Roy C. Wilhelm, and Martha Root. Root's travels to Latin America began in the summer of 1919. The sixth t