Diplomatic Diaries: Key Global Events from December to January

This comprehensive diary outlines significant diplomatic and political events happening between December 2025 and January 2026. It includes state visits, summit meetings, and elections across the globe, involving prominent leaders and influential political figures, presenting a snapshot of international relations and global political dynamics.

The global stage is set for a flurry of diplomatic activities as world leaders prepare for state visits and high-level meetings between December and January. A notable event is Pope Leo XIV's much-anticipated visit to Lebanon, emphasizing the significance of religious diplomacy.

The month kicks off with pivotal discussions in Mexico City, where Singapore President Tharman Shanmugaratnam holds bilateral talks with Mexico's President Claudia Sheinbaum. Meanwhile, German Chancellor Friedrich Merz engages in strategic dialogue with Poland's Prime Minister Donald Tusk in Berlin.

As December unfolds, the international community's focus will shift to key elections in countries such as Chile and Myanmar, shaping the political landscape for years to come. These events underscore the evolving nature of global politics and the continuous interactions between nations.