answers: April 1934
context: in Denver. The first statewide holiday was proclaimed by Colorado governor Jesse F. McDonald in 1905, and it was made a statutory holiday in 1907. In April 1934, as a result of lobbying by the Knights of Columbus and New York City Italian leader Generoso Pope, Congress and President Franklin Delano Roosevelt proclaimed October 12 be a federal holiday under the name Columbus Day. Since 1971 (Oct. 11), the holiday has been attributed to the second Monday in October, coincidentally exactly the same day as Thanksgivingin neighboring Canada since 1957. It is generally observed nowadays by banks, the bond market, </s> to memorialize the signing of the 13th Amendment to the U.S. Constitution by President Abraham Lincoln on February 1, 1865, which freed all U.S. slaves. One year after Wright's death in 1947, both houses of the U.S. Congress passed a bill to make February 1 National Freedom Day. The holiday proclamation was signed into law on June 30, 1948, by President Harry Truman. It was the forerunner to Black History Day and later Black History Month, officially recognized in 1976, though began by Carter G. Woodson in 1926. National Freedom Day's federal authorization is cited at Cornell University Law School's </s> Republicans. The bill requested that the President designate September 11 of each year as Patriot Day. Joint Resolution 71 passed the House by a vote of 407–0, with 25 members not voting. The bill passed the Senate unanimously on November 30. President Bush signed the resolution into law on December 18 as . On September 4, 2002, President Bush used the authority of the resolution to proclaim September 11, 2002, as the first Patriot Day. Original co-sponsors in the House were: From 2009 to 2016, President Barack Obama proclaimed September 11 as Patriot Day and National Day of Service and
question: when was columbus day made a national holiday