Modi was scheduled to visit Kanpur on Thursday, laying the foundation for a development worth more than Rs 2 billion.
Shubham Dwivedi, a 31-year-old businessman from Kanpur, married on February 12, the man Pahalgam shot.
Officials said that during this sad time, any celebration or formal public participation in Kanpur was considered appropriate.
Officials said the Prime Minister will be held on April 24 at Panchayati Raj Diwas, a pre-arranged official plan in Madhubani, Bihar, which will also see participation from people across the country through video conferences.
Earlier today, the Prime Minister arrived in New Delhi after shortening his visit to Saudi Arabia. After Modi arrived, he briefed with National Security Adviser (NSA) Ajit Doval, Minister of External Affairs S Jaishankar and Foreign Minister Misri to discuss the situation in Pahalgam.
