Eid-El-Kabir also called Eid-El-Adha is a public holiday commemorating Ibrahim's willingness to sacrifice his son to God. Most importantly it is a festival that marks the end of the Hajj pilgrimage to Mecca. Plus its a period for wishing one another well, so I wish all my friends a happy Eid-el-Kabir celebration.
Please have fun and enjoy today even though the hoodlums in Ilorin who attacked Saraki don't have that in mind when disrupting your prayers.