Diplomatic Relations in January 2026 Search by date January 2026 December 2025 November 2025 October 2025 Japan-Italy Summit Meeting and Working Lunch (Summary) January 16, 2026 Meeting between Prime Minister TAKAICHI and the Group of Women Ambassadors in Japan (Summary) January 15, 2026 Japan-ROK Summit Meeting (Summary) January 13, 2026 Japan-U.S. Summit Telephone Talk (Summary) January 2, 2026