National And International Days 2025 Pdf. Just over half of the year past, the 2025 cultural event calendar starts with naidoc week, which stands for national aborigines’ and islanders’ day. September 2025 is packed with significant national and international observances, ranging from cultural and religious celebrations to global awareness days.

September 2025 is packed with significant national and international observances, ranging from cultural and religious celebrations to global awareness days. Just over half of the year past, the 2025 cultural event calendar starts with naidoc week, which stands for national aborigines’ and islanders’ day.