Next Calendar Year Next Calendar Year. 22 rows a leap year is a year with 366 days instead of 365; 3) it is the sum of 3. The short explanation for why we need leap years is that our calendar needs to. When is the next leap day? Next Calendar Year Images References :
Next Calendar Year. 22 rows a leap year is a year with 366 days instead of 365; 3) it is the sum of 3. The short explanation for why we need leap years is that our calendar needs to. When is the next leap day?