AAP supporters and workers smeared each other with gulal at a small program at Park Street.
The AAP's Bengal unit, would start its membership drive from tomorrow.
"There are lots of people in each district who have shown interests in joining the party. So, from tomorrow we will start our membership drive," said Rakesh Jha, AAP leader in the state.
According to Jha, the party's central leadership would soon visit the state to boost party's membership drive.