Campaigning for Assembly elections gains momentum in Arunachal Pradesh, Maharashtra and Haryana. Major political parties have started hectic campaigning for the state assembly polls in Arunachal Pradesh. Door to door campaigning by candidates has also picked up. AIR correspondent reports that political parties are trying their best to woo the voters.Meanwhile campaigning for the Assembly election paces up in Maharashtra, with the Congress-NCP and the Shiv Sena-BJP combines roping in top leaders to campaign in key constituencies.Campaigning is also in full swing in Haryana.