Seoul denies that its warship deliberately locked on to a Japanese military aircraft.

Foreign Minister Taro Kono warned that the ruling could damage “the legal foundation of our relationship.”

Amid a rising wave of tensions, Korean entertainment is once again getting caught in the crossfire.

Japan wants South Korea to undo a court ruling granting compensation to victims of World War II-era forced labor.

The dispute once again illustrates the extent to which history plagues modern Japan-South Korea relations.

In 1998, Japan and South Korea agreed to “build a future-oriented relationship based on reconciliation.” What went wrong?

This year's Diplomacy Bluebook shows Japan scrambling to square long-held positions with rapid changes in the region.

After a two-year hiatus, the once-annual forum reconvenes amid rapid developments on the Korean Peninsula.

Wednesday’s trilateral summit will add momentum to — and raise the stakes for — the upcoming Trump-Kim meeting.

Kim Yong-jae, from the China-Japan-Korea Trilateral Cooperation Secretariat, reflects on the upcoming flurry of summits.

How Tokyo can make its way to the North Korean negotiating table.

The Japanese prime minister has put serious effort into diplomacy near and far -- but will it pay off?

The roots of national identity for each state hinders deeper cooperation between them.

Japan lodges protest over Inter-Korean Winter Olympic Unification Flag.

Abe will make a statement on the "comfort women" issue while in South Korea.

After months of speculation, Moon's administration decides to keep to the 2015 agreement.