Delhi Chief Minister and Aam Aadmi Party supremo Arvind Kejriwal will launch the party's campaign for the 2019 Lok Sabha polls in the national capital on Sunday.

Taking to Twitter on Saturday, Kejriwal said: "Huge door to door campaign starts tomorrow (on Sunday). We will reach every voter and explain why they should vote AAP and not BJP, how voting for Congress in Delhi will mean voting for BJP. We will also ask for donations from each voter."