The roadshow, which began from Delhi's Patel Chowk and and continued till the convention centre, was attended by thousands of party workers and supporters.
The executive meeting began after PM Modi's arrival, who was welcomed by BJP's National president JP Nadda.
Here are some glimpses from the event:
Prime Minister Narendra Modi pays tribute to Syama Prasad Mukherjee and Deendayal Upadhyaya during the BJP National Executive meeting.
(Photo: PTI)
Prime Minister Narendra Modi waves at supporters during a roadshow, in New Delhi, on Monday, 16 January.
Prime Minister Narendra Modi being greeted by party leaders as he arrives for the BJP National Executive meeting, at NDMC Convention Centre in New Delhi.
(Photo: PTI)
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