A series of events were held across the country to mark the day and government officials, security personnel and others took a pledge 'to preserve the unity, integrity and security of the nation and also strive hard to spread this message'.
Before Netanyahu, the PM has hosted Japanese premier Shinzo Abe and Chinese President Xi Jinping in Ahmedabad.
Here are the best moments from Abe's visit on Day 1.
Chinese President Xi Jinping, who kicked off his India visit on Wednesday from Gujarat, visited the Sabarmati Ashram of Mahatma Gandhi in Ahmedabad where Prime Minister Narendra Modi gifted him a copy of the Gita written in Chinese language.
The prime minister took the first-ever flight by such a craft in the country on the last day of campaigning for the Gujarat polls.
Saisuresh Sivaswamy tells us what we must know from the election news in the print and television media.
Chinese President Xi Jinping arrived in Ahmedabad on Wednesday to a grand welcome. He is India on a three-day visit which will focus on significantly ramping up trade and investment, besides addressing the contentious border issue that has seen occasional flare ups between the two Asian giants.
Investment announcement for $100 bn over 5 years likely.
'What lies at the core of Abe's stance is Japan's crisis management ability amid the increasingly tense North Korean situation,' says Rajaram Panda.
Since many of Modi's urban policies were initiated in Ahmedabad, the city may act as a template to examine what can be expected in a country that is witnessing the biggest migration from rural to urban areas in the world
Describing neonatal and maternal mortality rates as a matter of grave concern, Prime Minister Narendra Modi on Saturday said his government wanted to effectively use its 'Make in India' and 'Digital India' campaigns to reach healthcare to the country's poorest of the poor.
Chinese President Xi Jinping arrived in Ahmedabad on Wednesday on a three-day visit, which is expected to define the relationship between the two neighbours who have had a troubled past.
A Narendra Modi administration would believe more in decentralisation than would a Rahul Gandhi administration, says Arvind Panagariya.
'Building on the potential for closer ties is the changing narrative in each country about the other. The Chinese narrative on India has become significantly more positive over the past few years,' says Walter Andersen and Zhong Zhenming.
'70 per cent of sewage flows untreated into the river along its entire course. Hardwar and Rishikesh remain two of our holiest cities. Then why has the government failed to do anything?' 'If Modi can do with the Ganga what he has done with the Sabarmati, that will be a major achievement.'
A report submitted by the consortium of seven Indian Institutes of Technology on way to rejuvenate the Ganga river is at heart of Prime Minister Narendra Modi's ambitious plan to restore the glory of the river.
'Make in India' will be central to Mr Modi's visit to Europe and Canada. It is difficult to predict what will happen with the Rafale deal, but if it goes through, it will undoubtedly become the 'Mother' of all 'Make in India' projects,' says Claude Arpi.