As long as North Korea continues its provocations, I believe that we will have no choice but to apply additional and strong pressure on it. At the same time, it is also important to send out a message to North Korea that if it decides to denuclearize and to come to the negotiating table, then we are willing to assist them.

For now we must continue to strengthen our sanctions and pressure on North Korea.

North Korea continues to advance its nuclear technology and will soon reach weaponization. Regarding its intercontinental ballistic missiles, it is continuously making progress. So currently, it is urgent for us to freeze North Korea's program so they will stop additional provocations and stop advancement of its technologies. I believe during my upcoming summit meeting in the U.S. I will be able to discuss a two-phased approach to the North Korean nuclear issue - the first being a freeze and the second being complete dismantlement.

Although Kim Jong Un is a very unreasonable leader and has a firm, unreasonable belief that nuclear and missile weapons will protect him and his regime, we will continue to employ all possible means - sanctions, pressure, as well as dialogue - to draw North Korea to the negotiating table for denuclearization. To resolve the issue, we have to add dialogue to the current menu of sanctions and pressure.

It seems Kim Jong Un firmly believes that developing nuclear missile capabilities will provide security and guarantee his regime. We must make it clear that it is not nuclear and missile programs that will protect Kim Jong Un and his regime. The goal of the international sanctions and pressure is to make it unbearable for Kim Jong Un if he does not accept this fact. On the other hand, we are continuously trying to send a message that giving up its nuclear program and coming to the negotiating table is the right path for North Korea to protect itself and achieve its development.

As a sovereign state, we should have operational command of our forces returned to us at an appropriate time. Korea and the United States have already reached an agreement where we will receive operational control of our forces when the conditions are met.

President Trump and I have a common goal - that is the complete dismantlement of North Korea's nuclear program and the denuclearization of the Korean Peninsula. In the process of working toward that common goal, the friendship and trust between the two of us will be very important. I hope we will be able to show the world that the collaboration between our two countries is strong and will continue to grow stronger.