Its officers would wear black bands on Monday, which is also Martyrs day, the IRS Association (Customs and Central Excise) has said.
Biden, the first US Vice President to visit India in three decades, welcomed relaxation of foreign direct investment norms in certain sectors but said a lot more needed to be done to remove trade barriers.
It is often said that the India-Indonesia relationship is overshadowed by mutual neglect.
PM Modi also called for a strong action plan for combating extremism.
'By the time he came out after nearly five hours, he had a one-to-one conversation with the President, a delegation-level meeting, a reception, a dinner, a tour of the White House and a joint statement of a kind none of his predecessors ever had,' says Ambassador T P Sreenivasan.
'The only choice we have is to strengthen ourselves militarily and economically and develop friendships with others without alarming our neighbours, says Ambassador T P Sreenivasan.
It has been said that by 2025, India could become among the top five economies in the world. If India does become a $5 trillion economy but gets all its rivers polluted, food chain poisoned and genetic pool depleted and biometric database of Indians sold or stolen at the behest of commercial czars, will it not be a pyrrhic economic victory, asks Gopal Krishna.
Diplomats agree that amid stormy relations with China and Pakistan, Modi has posted impressive foreign policy successes, notes Aditi Phadnis.
'Trump's stated strong stance against Islamist extremism and terrorism could play into the Indo-US relationship.' 'It could mould US attitude and exert pressure on Pakistan.' 'In the event of US military presence in Afghanistan increasing, however, Pakistan could gain an opportunity to again emphasise its importance.'
There may be some losers as well as winners. And those who lose their jobs to the new technology will soon find other employment, says Martin Feldstein.
'Now is the time for India, our biggest neighbour and oldest friend, to bring the full array of international policy instruments to bear.'
The new minister must commit himself to supporting long-term defence plans or else defence modernisation will continue to lag and the growing military capabilities gap with China will assume ominous proportions, warns Brigadier Gurmeet Kanwal (retd).
'This novel format of diplomacy -- the informal summit -- will not only facilitate bilateral communication and reduce miscalculations at the very top level of the two governments, but possibly open the space for China and India to speak in one voice on various issues of mutual concern,' note Feng Renjie and Ding Kun Lei
While trying to persuade North Korea to give up its provocative actions, engaging China is the first hurdle that world leaders will have to deal with, says Rajaram Panda.
Sitharaman has completed just 19 days as defence minister and is also pre-occupied with the Gujarat assembly election, notes Ajai Shukla.
The two countries also asked all nations to stop cross-border movement of terrorists and asserted that a decisive collective response from the international community without 'double standards and selectivity' was required to combat the threat of terrorism.
Here is the full text of the joint statement issued by India and the US.
'While economic ties are making incremental progress, it is in the security and strategic domains that the India-Japan synergy is more compelling,' says Dr Rajaram Panda.
Besides the young techies and nerds who indulge in hacking for fun and as a challenge to break into important and tightly secured sites, crime syndicates are on the prowl to steal passwords, account details and personal information to indulge in illegal money transfers, ATM withdrawals and other damaging activities.
A Collection of Services Trade Statistics Act is being thought of.
"Terrorism is an enemy of the basic human rights: of life, peace and prosperity," Swaraj said.
"We are committed to building a new India. We have to do this as early as possible," he said.
'Is Trump going to play a mediating role? Can he play a mediating role? It's out of the question.' 'Kashmir is an Indian responsibility.'
The two countries, among the very few fast growing large economies globally, also decided to boost bilateral trade and investment in areas of oil and gas, renewable energy, IT and pharmaceuticals, during talks between Prime Minister Narendra Modi and Indonesian President Joko Widodo.
The Middle East's power house is about to get a new ruler who is only 31 and he may lead Saudi Arabia for decades, says Ambassador M K Bhadrakumar.
As and when the GST comes in, Budget projections will have to be unbundled and revised. In fact, the pragmatic decision would be to present another Budget! This makes the passage of the Finance Bill with its multiple unrelated amendments seem even more dubious, says Devangshu Datta.
'Offensive operations to capture objectives across the LoC to eliminate terrorist launch pads and deny the use of the most dangerous routes of infiltration, are likely to be limited to brigade-level attacks.' 'These limited operations are unlikely to escalate to war across the international boundary,' says Brigadier Gurmeet Kanwal (retd).
The US president said new sanctions would be imposed, adding 'America will not be held hostage to nuclear blackmail'.
Isn't National Intelligence Grid and UIDAI engineered by vested interests, asks Gopal Krishna.
'For every act of terrorism on Indian territory for which there is credible evidence pointing to the Pakistan army and the ISI's involvement, carefully calibrated military strikes must be launched against the Pakistan army,' says Brigadier Gurmeet Kanwal (retd).
Unless the judges factor in the ungovernability of technologies and their beneficial owners, present and future Presidents, prime ministers, judges, legislators and officials handling sensitive assignments may become redundant with reference to their age-old roles for securing 'national resources and assets', warns Dr Gopal Krishna.
Non-Congressism is the answer to India's current difficulties, says Dr Shambhu Shrivastava, who gives a historical perspective of non-Congress experiments in 1967, 1977, 1989 and 1998.
'We are encouraged by what the prime minister said recently on these issues... We will keep a close eye on these issues. They are very important and as are other elements of our human rights and religious freedom.' 'So, absolutely, we'll keep a focus on them.'
Is North Korea really dismantling its nuclear programme? Rajaram Panda explains the many challenges to denuclearise the Korean Peninsula.
'Is Xi's China stable?'
'No one can say whether the regime will fall all at once or if its leaders are devising a new solid and competitive -- anything but democratic -- model.' A fascinating excerpt from Francois Bougon's Inside The Mind of Xi Jinping.
Modi also made a call for European Union unity and said India would play a positive role in enhancing that through Germany.
'Rahul is only making a pathetic public spectacle of his lack of judgment and good sense by hallucinating that somehow, the Congress, or whatever political combine is cobbled together, will displace the BJP at the coming Lok Sabha election by constantly harping on the Rafale deal,' argues retired civil servant B S Raghavan.
Furthering Indo-US cooperation on terrorism, Prime Minister Narendra Modi and President Barack Obama on Tuesday agreed to make "joint and concerted efforts" to dismantle safe havens for terror and criminal networks like Lashkar-e-Tayib, Jaish-e-Mohammad, Dawood-company, Al Qaeda and the Haqqani network.
India offers $1 billion towards Afghanistan's development during Afghan President Ashraf Ghani's visit.