Sep 4, 2015 World Sexual Health Day
Sep 5, 2015 International Day of Charity
Sep 8, 2015 International Literacy Day
Sep 9, 2015 California Admission Day
Sep 10, 2015 World Suicide Prevention Day
Sep 12, 2015 International Day for South-South Cooperation
Sep 12, 2015 Carl Garner Federal Lands Cleanup Day
Sep 13, 2015 International Programmers' Day
Sep 13, 2015 National Grandparents Day
Sep 14, 2015 Rosh Hashana
Sep 14, 2015 Rosh Hashana
Sep 15, 2015 International Day of Democracy
Sep 16, 2015 Ganesh Chaturthi
Sep 16, 2015 International Day for the Preservation of the Ozone Layer
Sep 17, 2015 Constitution Day and Citizenship Day
Sep 18, 2015 Air Force Birthday
Sep 18, 2015 National POW
Sep 21, 2015 International Day of Peace
Sep 22, 2015 Emancipation Day
Sep 23, 2015 September Equinox
Sep 23, 2015 International Celebrate Bisexuality Day
Sep 24, 2015 World Maritime Day
Sep 25, 2015 Native American Day
Sep 25, 2015 American Indian Heritage Day
Sep 25, 2015 Michigan Indian Day
Sep 26, 2015 International Day for the Total Elimination of Nuclear Weapons
Sep 27, 2015 World Tourism Day
Sep 27, 2015 Gold Star Mother's Day
Sep 28, 2015 First day of Sukkot
Sep 28, 2015 World Rabies Day
Sep 28, 2015 American Indian Day
Sep 29, 2015 World Heart Day
Sep 18, 2015 MIA Recognition Day