October of 1777 marked the first time those all 13 colonies joined in a thanksgiving celebration.It too commemorated the patriotic victory over the British at Saratoga.

• 1777年10月，13个殖民地第一次联合举办了感恩节庆典，这也是对萨拉托加一役中战胜英国人所取得的爱国主义的胜利的纪念。