Published Date: 2024-03-01 02:45:00, Category: News (685943)Time: 02:20 min, View Count= 34 ( + More Social Media views ) , Rating= Title: The history behind leap day and why its importantKeywords: history leap ' important Description: NBCs Harry Smith explains why having a leap day every four years is essential for organizing the holiday calendar each year, and how without it, we could end up having Christmas in Subscrib