2025 International Calendar

2025 International Calendar. International day for the prevention of and fight against all forms of transnational organized crime (a/res/78/267) List of important dates and events taking place in 2025 for hr professional calendars.

International awareness days set by the united nations (un). This page contains a calendar of all 2025 observances instituted by the united nations and its agencies, and recognised in countries across the world.