Taking to Twitter, Gandhi termed Friday's attack reprehensible, and said the only known antidote to bigotry is love, mutual respect and understanding.
Singh along with a team of industrialists and senior functionaries of the state would lay the foundation stone of the Nankana Sahib-Wagah Highway on March 16.
The MEA said the government of Pakistan should act in defence of their own minorities instead of "preaching sermons" about it to other countries.
In another tweet, he congratulated his own government for completing the construction work on time.
Amarinder Singh told mediapersons that both Kovind and Modi had accepted the Punjab government's invitation to be part of the historic celebrations and that the modalities of their visits would be chalked out after the Kartarpur Corridor opening programme was finalised with Pakistan.
An Art of Living yoga centre on the outskirts of the Pakistani capital has been set afire, allegedly by unknown miscreants, the police said. The centre, which is based in Peace Street in Bani Gala area, was set on fire last evening after some people reportedly entered the premises asking for money, Islamabad police sources told PTI.
Today, the two countries, ruthlessly divided by the Radcliffe line that pierced their very heart, grapple with the political challenges of the present. Yet, when friendships develop there are no borders, observes Payal Singh Mohanka.
After several years of travelling, Guru Nanak settled down at Kartarpur as a farmer. His followers were the first Sikhs of an order that was to prevail for many years to come. A fascinating excerpt from Sikh Heritage: A History of Valour and Devotion.
One man follows Guru Nanak's visits to multi-faith sites across nine countries.