Answer:
The importance of celebrating cinco de Mayo in Mexico is not very important becuase the actual indpendence day for mexico is on September 16th. this means cinco de mayo is battle of puebla day. In the USA though it has become very big.
Step-by-step explanation:
A lot of people think cinco de mayo celebrates mexicos independence day on May 5th but it's actually the Mexican armys victory over France at the battle of puebla.