'China's growing nexus with Pakistan and the two countries' unresolved territorial disputes with India continue to pose a formidable national security threat to India,' says Brigadier Gurmeet Kanwal (retd).
'Pakistan's military leaders have to accept that the policy of proxy wars has damaged Pakistan more than it has damaged the enemy,' says former R&AW chief Vikram Sood.
'What should worry India and which needs to be expressed is Russia's simultaneous proximity to both China and Pakistan from a strategic angle. That hasn't happened ever before,' says Lieutenant General Syed Ata Hasnain (retd).
Glimpses of Republic Day celebrations across the country.
'Checkmating India by its nukes, Pakistan can pursue terrorism against India in the Kashmir Valley and also resume launching Mumbai 2008 style attacks.' 'The military oligarchy in Pakistan has a totally different view of what is desirable and possible in the subcontinent.'
We are spectators who have no voice and no power to influence the giant changes being imposed on all of us, says Aakar Patel.
'India in 2020 is a lot better prepared than in 1962.' 'It is no longer a pushover; and anything other than a crushing Chinese military victory will be a major loss of face for China,' observes Rajeev Srinivasan in the first of a three part column.
Pakistan has the second-largest stockpile of anti-personnel landmines in the world, a report said.
The Indian juggernaut rolled on unabated as the star-studded boxing squad joined the shooters in what is turning out to be an outing of unprecedented dominance by the host country at the 12th South Asian Games, in Guwahati, on Saturday.
Suddenly the sands are shifting and even friends are acting strange.
According to a report by the Institute for Economics and Peace, an independent, think tank dedicated to shifting the world's focus to peace as a positive and tangible measure of progress, India ranks 143rd
India will decide on going ahead with the foreign secretary-level talks with Pakistan only after operations to flush out terrorists from the IAF base at Pathankot is over.
Ganguly had said India will lock horns with England, Australia and one other top cricketing side in an annual ODI series starting 2021.
Experts say the treaty needs a review to address the ongoing and the likely impact of climate change on river-flow
Here's a collection of some of the best photos, taken last week, from around the globe.
'Does the country risk being enclosed in a geographical cocoon if it spurns a multi-continent project for which everyone else has signed up,' asks T N Ninan.
'The significance and timing of the PM's start of the campaign journey from Silchar is a clear message that the Barak valley is a priority in his scheme of things,' notes Subimal Bhattacharjee.
Prime Minister Narendra Modi arrived in Lahore on Friday for a meeting with his Pakistani counterpart Nawaz Sharif in a surprise visit to this country -- the first visit to Pakistan by an Indian premier in more than 10 years.
How will the Modi Sarkar's likely return affect other nations?
Hundreds of people arrive on Greece's eastern Aegean islands daily, many after fleeing conflict in Syria and Afghanistan.
A disparate global network of violent fundamentalist Islamic groups threatens India's eastern flank as much as the north and west with a real possibility of these spilling over into our borders, says Shyam Saran.
Experts tell Carnegie Endowment for International Peace that a Modi government may be Asia oriented, but the US will remain a deep influence. Aziz Haniffa reports
2.3 million people are opioid-dependent. 860,000 people are opioid users. 123,000 people are heroin-dependent.
Any attempt to defang Islamic State must first cut off its main sources of funding, especially its revenue from oil sales, extortion and crime, ransom payments, and support from foreign donors. This will also be need to be backed up by efficient forces on the ground.
'Every single American act to weaken Syrian forces would only tilt the military balance in favour of ISIS whom Trump pledges to vanquish from the face of the earth,' says Ambassador M K Bhadrakumar.
'Pakistan is full of 'religious entrepreneurs' like Hafeez Saeed who poison the minds of the young so that they can be motivated to become terrorists. They work in concert with the rulers of Pakistan. It is a private-public partnership.'
A US army psychiatrist, accused of the shooting rampage at a military base nearly four years ago, on Tuesday admitted to the attack that killed 13 people, calling himself a 'mujahideen' in a short and unrepentant opening statement at his trial.
General Bajwa, who commanded the 10 Corps that looks after Pakistan's border with India, is unlikely to change his army's and nation's policy on Kashmir,' says Ambassador M K Bhadrakumar.
'Jaish aided by LeT attacked Parliament knowing mobilisation of Indian military assets would be the consequence.' 'That mobilisation happened, necessitating a military response from Musharraf who moved troops guarding back doors out of Tora Bora, facilitating Osama's escape.'
The BRICS also called upon all nations to adopt a comprehensive approach in combating terrorism including countering radicalisation and blocking terror financing sources.
If things work out, it will be a great leap forward in the Indian-Iranian economic ties in the new phase of Iran's reintegration with the world market following the lifting of sanctions, says Ambassador M K Bhadrakumar.
Fourteen photos from events that defined the world in the week gone by.
Civil rights activist Lakshmi Sridaran argues why South Asians must stand on the right side of history and resist the Trump administration's "systematic attack on the entire spectrum of the US immigration system."
Here's a glimpse of all that happened around the world last week, in 14 images
The US and its allies must evolve a more comprehensive long-term plan to defeat the new danger that the caliphate poses to the world order. And India too must do its bit for course correction, says strategic expert Gurmeet Kanwal.
A round-up of our favourite photographs of the week gone by.
It is time to throw an outer ring around India's national security by proactively engaging in areas immediately outside our neighbourhood. Such a ring will not only insulate India from emerging threats, but also create new leverage in securing our own neighbourhood, says Nitin Pai.
As far as India is concerned, the danger is the potential of the IS to create mischief rather than its actual capability as of now, says Rajiv Kumar
'The Communist rule in Tripura was exceptional while it lasted for a quarter century in giving good governance.' 'The chief minister himself was the paragon of virtues in his dedication in public life.' 'But all that still didn't add up when the BJP's dream merchants came up with their famous 'development agenda'.' 'One thing that emerges indisputably in the Tripura election results is that needs and aspirations more or less narrow down to one little word -- jobs,' says M K Bhadrakumar.
'Whichever option India chooses, it should be clear to the government that the China-Pakistan nexus poses a clear and present danger to national security,' says Brigadier Gurmeet Kanwal (retd).