What will happen if a baby is born on February 29 and the next year February has 29 days?

If a baby is born on February 29 and the following year also has February 29, the baby will celebrate their birthday on February 29 in both years. However, February 29 only occurs in leap years, which means that in most years, the child will not have a birthday on that specific date. They could celebrate their birthday on February 28 or March 1 in non-leap years.