Holidays calendar October 2015‹ September 2015November 2015 ›DatePopular holidaysOther holidays and observances1 ThursdayInternational Coffee Day,International Music Day,World Ballet Day,World Vegetarian Day,International Raccoon Appreciation Day,International Day of Older Persons,National Poetry Day2 FridayWorld Farm Animals Day,World Smile Day,International Day of Non-Violence3 Saturday4 SundayGrandparents DayWorld Animal Day,Cinnamon Roll Day,World Space Week5 MondayWorld Architecture Day,World Teachers’ Day,World Habitat Day,World Space Week6 TuesdayWorld Cerebral Palsy Day,Badger Day,World Space Week7 WednesdayBathtub Day,World Space Week8 ThursdayWorld Sight Day,World Octopus Day,Pierogi Day,World Space Week9 FridayWorld Egg Day,World Post Day,World Space Week10 SaturdayWorld Homeless Day,World Porridge Day,World Day Against the Death Penalty,World Hospice and Palliative Care Day,World Mental Health Day,World Migratory Bird Day,World Space Week11 SundayComing Out Day,World Obesity Day,International Day of the Girl12 MondayWorld Arthritis Day13 TuesdayNo Bra Day,International Day for Disaster Reduction14 WednesdayWorld Standards Day15 ThursdayInternational Credit Union Day,Pregnancy and Infant Loss Remembrance Day,International Mediation Day,White Cane Safety Day,Global Handwashing Day,International Day of Rural Women16 FridayWorld Fruit and Vegetables Day,Boss's Day,World Bread Day,World Food Day17 SaturdaySpreadsheet Day,International Day for the Eradication of Poverty18 SundayWorld Cravat Day,World Menopause Day19 MondayFree Speech Week20 TuesdayWorld Osteoporosis Day,International Day of the Air Traffic Controller,Free Speech Week,International Chefs Day,Information Overload Day,International Sloth Day,Suspender’s Day,World Statistics Day21 WednesdayGlobal Dignity Day,Free Speech Week22 ThursdayFree Speech Week,World Energy Day,CAPS LOCK Day,International Stuttering Awareness Day23 FridayFree Speech Week,International Snow Leopard Day,Mole Day24 SaturdayWorld Origami Days,Free Speech Week,World Polio Day,World Tripe Day,United Nations Day,World Development Information Day,Disarmament Week25 SundayWorld Karate Day,World Origami Days,Free Speech Week,International Artists Day,World Pasta Day,Disarmament Week26 MondayWorld Origami Days,World Day for Organ Donation and Transplantation,Intersex Awareness Day,Disarmament Week27 TuesdayWorld Origami Days,Black Cat Day,Disarmament Week,World Day for Audiovisual Heritage28 WednesdayInternational Animation Day,World Origami Days,Plush Animal Lover’s Day,Disarmament Week29 ThursdayWorld Origami Days,World Psoriasis Day,Internet Day,World Stroke Day,Disarmament Week30 FridayWorld Origami Days,Disarmament Week31 SaturdayHalloweenWorld Origami Days,World Savings Day,World Cities DaySuccess!Error!