The 'Abhinandan Rally', to be held at Ramlila Maidan, will also be addressed by BJP president Amit Shah and a number of other senior party leaders.
BJP Vice President in-charge of Delhi Prabhat Jha said the party's slogan for Delhi polls will be "Ab Delhi ki bari hai (Now, it's Delhi's turn)" after its electoral victories in Maharashtra, Haryana and Jharkhand.
The announcement of the rally came a day after Shah held detailed deliberations with senior leaders of BJP's Delhi unit where he asked them to go "all out" to ensure a clear victory for the party in the Assembly election which is likely to be held in February.
Jha said if a BJP leader becomes Chief Minister of Jammu and Kashmir, then he will also address the rally at the Ramlila Ground.
Asked about AAP chief Arvind Kejriwal likening his 49-day rule to 'Ram Rajya', Upadhyay said "people of Delhi will tell whether it was 'Ram Rajya' or 'Bhogada Rajya'".
"We all know very well what type of 'Ram Rajya' it was. The campaign which they (AAP) are now running was also the same during Lok Sabha elections," he said.
"I was very impressed by Narendra Modiji following which I am today joining the BJP unconditionally," Vats told reporters.
