The South Korean government has submitted a motion for the parliamentary ratification of the Panmunjom Declaration. <br /> It's seeking to secure bipartisan support for its enforcement ahead of next week's inter-Korean summit.<br />The motion, sent by the Unification Ministry on Tuesday,... is aimed at enhancing cross-border cooperation and exchanges,... and pursuing the "complete denuclearization" of the peninsula.<br /> It also attached the estimate for the cost of implementing part of the agreement next year,... which amounts to over 260 million U.S. dollars.<br />The cost includes the estimated outlays for inter-Korean cooperation over railways, roads and forestry. <br />