Trump also said he will no longer allow North Korea to continue with its belligerent behaviour.
Deployment of THAAD in South Korea could unfold a new cataclysm in the Korean Peninsula with unwelcome prospects.
The US also blasted China and Russia for not joining hands with the international community in their efforts to combat the North Korean threat.
His magic wand is his floating bicycle made of bamboo!
The Indian team takes on North Korea in Pyongyang on March 20.
The Winter Olympics sparked to life in a vivid, colourful ceremony of fire and ice in South Korea
The BRICS also called upon all nations to adopt a comprehensive approach in combating terrorism including countering radicalisation and blocking terror financing sources.
The Russians had appealed their exclusion from the Games by the International Olympic Committee (IOC) over the doping scandal from the 2014 Sochi Games.
'The sanctions are biting him.' 'He also has a chance to come out into the world and reshape his nation.'
'Fighting terrorism and doing away with the safe shelters, sanctuaries, and safe havens will be an important part of our cooperation.'
'Despite much hype of optimism, everyone went home empty-handed without a clear picture where they are heading in the future,' notes Dr Rajaram Panda.
Trump's tweet comes after Kim Jong-un blasted the US President Donald Trump as "mentally deranged" and vowed to make him pay dearly for threatening to destroy his country.
This is Kim's first overseas visit since he took over power in 2011 after his father's death.
The 15-member body strongly condemned North Korea's ballistic missile launches.
The bill sanctions Russia -- citing its cyberhacking as well as aggression in Ukraine and Syria -- while also slapping new sanctions on North Korea and Iran.
Proliferation and potential use of nuclear weapons pose the most dangerous threat to global security and peace, US President Barack Obama has said.
North Korea on Wednesday test-fired a ballistic missile towards the Sea of Japan.
Chinese President Xi Jinping on Sunday vowed to work with the United States for healthy and stable development of bilateral ties, calling cooperation the "correct" choice for both the countries.
The Americans -- Kim Dong Chul, Kim Hak-song and Kim Sang Duk, also known as Tony Kim -- had been jailed for anti-state activities and placed in North Korean labour camps.
'The world may be desirous of peace, but not Kim Jong-un.' 'Should we then accept the old adage that to maintain peace, we should be prepared for war?' asks Rajaram Panda.
A summary of sports events and persons who made news on Friday.
North Korean leader Kim Jong-Un's half brother was assassinated with a lethal nerve agent manufactured for chemical warfare and listed by the UN as a weapon of mass destruction, Malaysian police said on Friday.
The two Koreas have agreed to pursue a bid to co-host the 2032 Olympic Games, they said in a joint statement on Wednesday following a summit between North Korean leader Kim Jong Un and South Korean President Moon Jae-in.
They cheer, dance and sing in perfect unison. But these are not your ordinary cheerleaders.
Xi-Kim meeting took place amid concern in Beijing that the North Korean leader is getting too close to US sidelining China pointing to its declining importance in the Korean Peninsula peace process.
External Affairs Minister Sushma Swaraj on Monday conveyed India's security concerns to her North Korean counterpart Ri Su Yong in New Delhi, emphasising the significance of peace and stability in the Korean peninsula for the country.
The United States and South Korea will deploy the advanced THAAD missile defence system on the volatile Korean peninsula as a "defensive measure" to counter the growing security threat from North Korea's weapons of mass destruction. The move has not gone down well with China which said that the move will harm the security of countries in the region.
The US' strong assertion comes days after President Donald Trump pledged to answer further aggression from North Korea with "fire and fury".
'North Korea could choose to go China's way by selectively opening up the economy, but Kim does not seem enthused by the idea.' 'Getting Pyongyang to give up the nuclear programme may be the best outcome Trump can hope for at the moment,' says Vikram Johri.
However, the WH Press Secretary says that the right circumstances for a meeting between the two leaders does not exist right now.
'Kim has once again shown astuteness and statesmanship by securing China's support precisely just when it matters most to him,' points out Ambassador M K Bhadrakumar.
Kim Yong Chol delivered a letter from the North Korean leader to Trump.
Singapore PM Lee Hsien Loong says the country will spend 20 million dollars to host the summit.
The two countries, technically still at war after their 1950-53 conflict ended with a truce, agreed on Tuesday that North Korea would send a large delegation across the border to next month's Games.
The US president lauded the announcement on Twitter, writing "Great progress being made but sanctions will remain until an agreement is reached. Meeting being planned!"
'It is unrealistic to expect that security dilemmas and strategic distrust to disappear or even diminish any time soon,' says Rup Narayan Das.
Images from stories that shaped the week gone by.
Trump said military action against a defiant North Korea is certainly an option, but hoped that he does not have to use it.
We bring you a collection of some of the best photographs taken this week by ace Reuters photographers.
Donald Trump on Wednesday started his maiden visit to Beijing with both sides inking deals worth $9 billion.