During an interaction at a conclave in New Delhi, he also said that the Indian Navy is seized of the docking of various PLA Navy ships at ports in Pakistan, and it is 'keeping a watch on it'.
He said that the US 'does not, and never will, accept North Korea as a nuclear state'.
United States Defence Secretary Chuck Hagel on Wednesday discussed with his new Chinese counterpart General Chang Wanquan the emerging threat from North Korea, which has threatened to hit American bases in Hawaii and Guam.
India's breakthrough in countering a 'dirty bomb'.
Some experts feel that Israel got so totally engrossed in countering Iran and in efforts to foil the Islamic Republic's nuclear programme that it has neglected its own backyard.
'Fearful of losing strategic advantage, the only option for Pakistan is to rattle its nuclear sabre!' 'Pakistan thereby hopes to play on the worldwide fear of an outbreak of nuclear war in South Asia,' says Colonel Anil A Athale (retd).
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.
Israel has called for Iran's expulsion from the United Nations for its calls to wipe out the Jewish state from the world map and expressed fears over the "nuclear threat" posed by Tehran.
We have already suffered considerable collateral damage as a result of the war, and its continuance will continue to dampen our prospects for faster economic growth. We have a direct and legitimate interest in its early cessation, counsels former foreign secretary Shyam Saran.
Zaporizhzhia power plant spokesperson Andrey Tuz said the plant has not sustained any critical damage, although only one power generation unit out of six is operational as the fire continued at the facility.
External affairs minister Pranab Mukherjee said the challenges of terrorism and nuclear proliferation were inter-connected and 'alarming aspect' was the linkages that radical terror groups have forged with 'a few nuclear scientists'.
'Imagine for a moment that the Coast Guard was unable to stop the vessel and it reached Porbandar with its cargo/personnel and targeted the event at which the prime minister was present,' says Colonel Anil A Athale (retd).
Ahead of the United Progressive Alliance-Left meet on the India-United States nuclear agreement, the CPI has renewed its threat to withdraw support if the government moved ahead on the issue.To another question whether the Left would go with the Bharatiya Janata Party if they moved such a motion, he said, "We generally don't" go with the saffron party. If that happens, we will see at that time."
Rulers in New Delhi and their political aides in sensitive states like Tamil Nadu have to be doubly careful not to provoke a situation whose consequences may be much more than visible now to the naked eye, notes N Sathiya Moorthy.
The Pakistani authorities have deployed large contingents of soldiers and policemen at one of the country's largest nuclear facilities in Dera Ghazi Khan following 'serious' threats from the local Taliban, a media report said on Thursday.
Biden's remarks could be seen as a setback to the Shehbaz Sharif government's bid to improve ties with the US.
Singh's comments that the nuclear option should not be resorted to is a message to Russia as well as Western powers backing Ukraine, people familiar with the matter said. Ukraine does not have any nuclear arsenal.
India is increasingly a willing participant in the evolving US' Indo-Pacific strategy. While these developments are related to the perception of a growing Chinese security challenge, their implications for India's much-vaunted strategic autonomy should be a matter of deeper and closer reflection, asserts former foreign secretary Shyam Saran.
Warning of the possibility of a limited war under a nuclear backdrop in the future, India on Thursday sought a new 'open, balanced and inclusive' global security architecture that corresponds to modern threats such as hi-tech terrorism and cyber conflicts.
Nuclear establishments in the country have been put on high alert after intelligence inputs warned of a possible terror threat.
Security sorces say that only the the Al-Qaeda and the Iranian nuclear programme rank higher than the Russian threat.
Heading G20 will give India a foreign affairs year like it has never had in history. You can trust Narendra Modi to exploit this to India's benefit. And, of course, to his own in his election year, explains Shekhar Gupta.
Seeking to down play the Indian Army chief's remarks that all options were open for dealing with Pakistan, Premier Yousuf Raza Gilani today said there was "tremendous" public pressure on Indian government after the Mumbai attacks and insisted that there was "no threat of war".
The United States and the United Kingdom on Sunday said they are confident about Pakistan's control over its nuclear weapons despite an 'increasing threat' to its authority from terrorists, a day after Taliban militants carried out an audacious attack on the Army Headquarters in Rawalpindi.
The two countries also signed three other agreements -- to enhance aviation links, to jointly work in the area of energy efficiency and promotion of parliamentary cooperation.
India has maintained communication with both Russia and Ukraine. It is time Narendra Modi steps up on the world stage and plays the role of peacemaker, suggests military historian Colonel Anil A Athale (retd).
'It is because of Chinese policy that Pakistan is nuclear. So we have to look at it as one unit. If the fissile material of Pakistan is to be controlled, you have to control China,' says former diplomat Arundhati Ghose.
An India-Japan joint statement said the two leaders expressed serious concern over the conflict and the unfolding humanitarian crisis in Ukraine.
Australia's Prime Minister Tony Abbott on Friday said he will sign an agreement with India to sell uranium for non-weapon use. "Prime Minister Modi and I will today sign a nuclear cooperation agreement that will finally allow Australian uranium to India," he said while addressing a meeting, organised by industry chambers including CII and Ficci.
On Sunday, North Korea said it detonated a hydrogen bomb designed for a long-range missile and called its sixth and most powerful nuclear test a "perfect success", sparking world condemnation and promises of tougher US sanctions.
India has a 'natural global partnership' with US, says PM.
The top diplomats of Quad nations on Friday denounced as "inadmissible" any use or threat of use of nuclear weapons in the Ukraine war and strongly opposed any "unilateral actions" that seek to change the status quo in the South and East China Seas, a region that has witnessed increasing Chinese military offensive.
China's and India's nuclear doctrines mandate 'No First Use' of nuclear weapons, so use against each other seems unlikely.
On June 12, history was made when United States President Donald Trump shook hands with North Korean leader Kim Jong-un and had extensive talks at Capella Hotel in Singapore. However, this meet has come after several twists and turns. Following is the chronology of key events leading to a historic summit between the two leaders.
'It may be only a matter of time before al Qaeda or other groups attempt to use chemical, biological, radiological or nuclear weapons,' said new CIA chief Porter Goss.
Prime Minister Narendra Modi on Saturday announced the adoption of the New Delhi Leaders Declaration, a significant victory for India's G20 presidency that came amid increasing tensions and divergent views over the Ukraine conflict.
The United States has lifted most of its sanctions against Iran after a UN watchdog reported that Tehran had complied with a nuclear weapons deal.
There are altogether 80 teams of doctors and trained medical personnel with three teams in each hospitals.
The G20 leaders are set to state that today's era "must not be of war" at the summit in Bali, a British newspaper reported on Tuesday, citing a draft communique agreed by diplomats involved in the negotiations to finalise the document.
'Relations between India and Japan are robust and devoid of either shadow of history or any irritant.' 'In fact, there is plenty of warmth and goodwill earned over history. There are no negatives but only opportunities,' notes Dr Rajaram Panda.