Oct 1, 2003 International Day of Older Persons
Oct 1, 2003 World Vegetarian Day
Oct 4, 2003 Feast of St Francis of Assisi
Oct 5, 2003 World Teachers' Day
Oct 6, 2003 World Habitat Day
Oct 6, 2003 Child Health Day
Oct 8, 2003 International Day for Natural Disaster Reduction
Oct 9, 2003 World Post Day
Oct 9, 2003 World Sight Day
Oct 9, 2003 Leif Erikson Day
Oct 10, 2003 World Mental Health Day
Oct 11, 2003 First day of Sukkot
Oct 12, 2003 Chicago Marathon
Oct 13, 2003 Navy Birthday
Oct 13, 2003 Columbus Day
Oct 13, 2003 Columbus Day
Oct 13, 2003 Fraternal Day
Oct 13, 2003 Native American Day
Oct 13, 2003 Indigenous People's Day
Oct 13, 2003 American Indian Heritage Day
Oct 15, 2003 White Cane Safety Day
Oct 16, 2003 World Food Day
Oct 17, 2003 Last Day of Sukkot
Oct 17, 2003 International Day for the Eradication of Poverty
Oct 17, 2003 Alaska Day observed
Oct 18, 2003 Shmini Atzeret
Oct 18, 2003 Sweetest Day
Oct 19, 2003 Simchat Torah
Oct 24, 2003 United Nations Day
Oct 24, 2003 World Development Information Day
Oct 26, 2003 Daylight Saving Time ends
Oct 27, 2003 Ramadan starts