National Good Neighbor Day is a national holiday in the United States that is celebrated annually on the fourth Sunday in September.
In the early 1970s, Becky Mattson of Lakeside, Montana created National Good Neighbor Day as a day to connect with and recognize the importance of good neighbors. On September 22, 1978, President Jimmy Carter signed Proclamation 4601 establishing September 24, 1978 as National Good Neighbor Day, stating that it should be observed "with appropriate ceremonies and activities."〔(【引用サイトリンク】url=http://www.presidency.ucsb.edu/ws/index.php?pid=23733#axzz1ZHCgM68e )〕
On April 28, 2004, the Senate passed a resolution by Montana Senator Max Baucus to designate September 26 as National Good Neighbor Day.〔(【引用サイトリンク】url=https://www.congress.gov/congressional-record/2004/4/28/senate-section/article/S4623-1 )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「National Good Neighbor Day」の詳細全文を読む