Voting will be held on Thursday for the first phase of Gujarat Assembly elections in 89 seats spread across 19 districts in Saurashtra-Kutch and southern parts of the state where 788 candidates are in the fray.
Anil Antony announced his resignation via a tweet in which he said that he was getting "intolerant calls" to retract his tweet against the documentary and the "wall of hate/abuses" on Facebook over the same issue have prompted him to take the decision.
The entire leadership of the party is expected to participate in the rally, being organised to highlight issues like economy, unemployment, and agrarian crisis.
The Punjab and Haryana high court on Monday ordered a halt to the demolition drive in violence-hit Nuh and asked if it was an "exercise of ethnic cleansing".
She said the encounter in Jammu's Sidhra area in the morning, where four terrorists were killed, belied the government claims of uprooting terrorism in J and K.