Russian President Vladimir Putin makes his first visit to the disputed Kuril Islands, traveling to Iturup, one of the islands claimed by both Russia and Japan. The trip triggers immediate diplomatic backlash from Tokyo, which lodges a formal protest and describes the visit as “absolutely unacceptable.” The visit is reported as taking place near Japan’s northern Hokkaido.

The Kuril Islands, also known in Japan as the Northern Territories, have long been a sensitive issue in Japan–Russia relations. Multiple outlets note that the territory was seized by the Soviet Union in 1945, and the dispute continues despite periodic efforts to manage tensions. While the outlets agree on the central event and Japan’s response, they vary slightly in emphasis: some focus on the historical seizure, others highlight the regional symbolism of Iturup, and a few frame the visit as further exacerbating an enduring problem in bilateral ties.

Overall, the reporting centers on the same developments—Putin’s first trip, the specific island visited, and Japan’s strong protest—while providing different background emphasis on why the dispute persists and what it means for relations between the two countries.