The DPRK and the ROK have agreed to begin reconnecting rail and road links that have been severed since the end of the Korean War. The two sides will hold ceremonies as early as next month to inaugurate the work. Significant progress has been made on inter-Korean ties and Korean Peninsula denuclearization since the first summit between Moon and Kim. Take a look at what has been agreed upon and what Pyongyang has done to fulfill its commitments.