Ahead of the G-20 summit in Osaka this week, Xi has reasserted China's role as a global player, points out Dr Rajaram Panda.
The Chinese leader is today facing some open, or less subtle, criticism from within the party and from liberal intellectuals who are increasingly concerned by the concentration of power in his hands and the increasing authoritarianism of the regime, says Claude Smadja.
The Dalai Lama's Arunachal visit is not likely to derail the relationship but it is enough to signal the Chinese that India is also willing to flash the Tibet/Taiwan card should the need arise, says Sana Hashmi.
'If Islamic extremists regain power in Afghanistan, Pakistan will lead them to Kashmir as a fighting arena again. India needs to fortify Kashmir and prepare against these Islamic extremists before they come again.'
A Chinese high court on Friday rejected the appeal of disgraced Communist Party leader Bo Xilai and upheld his life sentence for bribery, embezzlement and abuse of power in the country's biggest political scandal.
'That the two sides allowed such a situation to arise exposed the level of inaction and inefficiency in China-India border management.' 'The Modi-Xi meeting in Xiamen initiated a process to to avert such contingencies in the future.'
Chinese President Xi Jinping has announced that the 2.3 million strong People's Liberation Army, the world's largest, will be trimmed by three lakh.
'The title of 'core' of the leadership gives Xi Jinping greater political authority at a time when China is beset by various problems as well as a slowdown in economic growth,' points out former RA&W officer Jayadeva Ranade.
India needs to be alert on how the Doklam standoff plays into the factional infighting in China's Communist Party, says Ambassador Shyam Saran, the former foreign secretary.
A risk-taker, she'll always be remembered for her unforgettable style and daring fashion choices as a First Lady.
For a rising country like China with its sights set on global and regional power, any coming together of the US and India is the worst case scenario. Hence, China is concerned with the emerging equations between New Delhi and Washington, says Srikanth Kondapalli.
'The Modi government's greatest blunder is to exploit sensitive external relations in its domestic politics,' says Shekhar Gupta.
Disgraced Chinese leader Bo Xilai on Saturday said he had not acted to stop the embezzlement of government funds by his wife, the first time he has admitted to any of the charges against him since his trial began two days ago.
China's GDP growth slowed in the second quarter this year to 7.5 per cent, official data showed on Monday, as the Chinese leadership faced fresh challenges to stimulate and revamp the world's second-biggest economy.
The Chinese leader will display his grip on the Communist party and chart his plans for his country's future.
'The onus is now on China to explain to the world why it feels Pakistan should accompany India on the question of NSG Membership!! China's not so covert help for Pakistan's nuclear weapons and ballistic missile programmes will stand exposed,' says former ambassador G Parthasarathy.
'The American fear of the Chinese military is overblown. The countries that should be concerned are China's neighbours,' Jeffrey Wasserstrom tells Rahul Jacob.
'Does it mean that we are witnessing the end of an era?' 'Probably not, but the post-Trump trade war has certainly brought a lot of instability in China,' notes Claude Arpi.
Policy of continuity won't help India earn business or respect, says Pramod Kumar Buravalli.
'China, which had earlier blockaded New Delhi's bid to join the Nuclear Suppliers Group by citing the nuclear non-proliferation law, finds itself in an awkward position and international isolation.' 'India needs to pursue a policy of mediation between China and the Southeast Asian countries for regional security,' says Srikanth Kondapalli.
While the two sides' objectives may appear to differ, it is clear that both India and China are emphasising on the common minimum possible areas of cooperation between them, says Srikanth Kondapalli.
Modi knew in his heart that India does not have the financial muscle to support the new bank with offers of co-financing international projects, something China can do from the bank's base in Shanghai. If established in Mumbai, it may have employed a few Indian bankers and satisfied the national ego but there was little financial value to be drawn from it.
'The mood in Beijing is already nervous and feverously watchful.' 'Developments in China will be scrutinised as intensely and nervously as the ones in Washington,' says Claude Smadja.
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.
'Extending the range of the DF-21D could challenge Indian aircraft carriers if the missiles are launched from southwest China. Also, if Pakistan acquires these systems, these missiles could directly challenge India's aircraft carriers.'
Chinese President Xi Jinping has suggested five thrust areas to improve relations with India. It is likely all these issues, in addition to the points raised by Xi at Fortaleza, will be part of the joint declaration at the end of his visit to India, says Srikanth Kondapalli.
'Indian politics is still very much a closed shop, with leaders in their 80s and 70s still refusing to go into vanaprastha, or retirement.'
Immediate NSG membership will not help India realise its nuclear ambitions any faster. It could have easily left the process take its own course, instead of running a high-stakes campaign to get in, says B S Raghavan.
Claude Arpi gives a fascinating firsthand account of the Dalai Lama's arrival in Tawang in March 1959 and explains why he will once again receive a grand welcome, whether Beijing likes it or not.
The Dalai Lama is a huge charmer, knowing how to say things that will please an audience in his gentle avuncular manner.
'If, as appears to be the case, India is on way to 'mending fences' with China, and China is equally desirous to 'reset' the relationship, this could be a self-reflexive moment in India's positioning vis-a-vis not just the Dalai Lama, but also the Tibetan issue and China as a whole,' points out China expert Alka Acharya.
In anticipation of a verdict to be delivered by the International Tribunal of the Permanent Court of Arbitration in The Hague on Tuesday, China has orchestrated a worldwide campaign to defuse its findings.
'India was in no position to wage another war in 1965, having suffered a morale-shattering defeat in 1962. The three services were in the middle of a modernisation and expansion phase and therefore not fully trained or battle-ready.'
'The real test will be in defence-related deals, for instance the Javelin anti-tank missile: Is the US willing to co-develop something with India, on terms that will support the 'Make in India' initiative? Is there defence technology transfer? Or will it dump old junk on India?' asks Rajeev Srinivasan.
Arvind Subramanian talks about US and China's power play and where India figures in these dynamics.