Question: When was thanksgiving made a national holiday in the united states?
Disambiguated questions and answers: question: When was thanksgiving made a national holiday in the united states by president Grant?
When was thanksgiving made a national holiday and paid federal holiday in the united states?
When was thanksgiving made a national holiday with a permanent observation date in the united states?
answer: June 28, 1870
January 6, 1885
October 6, 1941
Natural Questions answer: 1863 (from the Wikipedia article "Thanksgiving (United States)")