10月23日, or October 23rd, is the 296th day of the year in the Gregorian calendar, with 69 days remaining until the end of the year. This date often marks the transition into late autumn in the Northern Hemisphere, where temperatures begin to drop and leaves change color. In various cultures, October 23rd may hold significance for different reasons. For example, in the United States, it is celebrated as National Boston Cream Pie Day, honoring the famous dessert. Additionally, historical events, such as the founding of the United Nations in 1945, are remembered on this date.