Sources: NK News
The Royal Australian Air Force deploys a long-range maritime patrol aircraft P-8 Poseidon to Kadena Air Base in Okinawa Prefecture, Japan, to monitor North Korean maritime activities in the Yellow Sea, including weapons shipments prohibited under international sanctions. 2025-03-31
The defense ministers of Japan, South Korea, and the United States agree to initiate a real-time data sharing mechanism to monitor North Korea's missile tests. 2023-11-12
North Korea fires a suspected intercontinental ballistic missile that lands 200 kilometres off the coast of Japan, within Japan's exclusive economic zone. 2022-11-18
North Korea fires two short-range projectiles from the coast of Wonsan before landing in the sea dividing the Korean Peninsula and Japan. Japan's Defence Ministry says it had not detected any projectile landing in its territory and that no ship or aircraft in the area had been damaged. 2020-03-2
North Korea fires a missile which lands in the exclusive economic zone of Japan, according to Japanese Chief Cabinet Secretary Yoshihide Suga. 2019-10-1
South Korean President Moon Jae-in announces plans to create a Northeast Asian railroad community with North Korea, the United States, China, Japan, Russia, and Mongolia. 2018-08-15
U.S. Ambassador to the United Nations Nikki Haley says North Korea's launch of a missile over Japan was "absolutely unacceptable and irresponsible" and that North Korea has "violated every single U.N. Security Council resolution that we've had, and so I think something serious has to happen." 2017-08-29
Japan orders its military to shoot down any North Korean missiles that threaten to strike Japan at anytime, and is placing its forces on a state of alert for at least three months, according to a Ministry of Defense official. 2016-08-8
United States Secretary of State John Kerry lands in Seoul, South Korea, as he embarks on three-day trip through South Korea, Japan, and China to send a "tough" message to North Korea. 2013-04-12
South Korea develops a long-range cruise missile capable of striking North Korea, Japan, Russia and China. 2010-07-17