Holidays calendar October 2015‹ September 2015November 2015 ›DatePopular holidaysOther holidays and observances1 ThursdayWorld Vegetarian Day,International Music Day,World Ballet Day,International Coffee 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,Pierogi Day,World Octopus Day,World Space Week9 FridayWorld Egg Day,World Post Day,World Space Week10 SaturdayWorld Day Against the Death Penalty,World Homeless Day,World Porridge Day,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,International Mediation Day,White Cane Safety Day,Pregnancy and Infant Loss Remembrance Day,International Day of Rural Women,Global Handwashing Day16 FridayWorld Fruit and Vegetables Day,Boss's Day,World Food Day,World Bread Day17 SaturdaySpreadsheet Day,International Day for the Eradication of Poverty18 SundayWorld Menopause Day,World Cravat Day19 MondayFree Speech Week20 TuesdayInformation Overload Day,International Chefs Day,International Day of the Air Traffic Controller,Free Speech Week,World Osteoporosis Day,Suspender’s Day,International Sloth Day,World Statistics Day21 WednesdayFree Speech Week,Global Dignity Day22 ThursdayWorld Energy Day,Free Speech Week,CAPS LOCK Day,International Stuttering Awareness Day23 FridayInternational Snow Leopard Day,Free Speech Week,Mole Day24 SaturdayWorld Origami Days,World Polio Day,Free Speech Week,World Tripe Day,United Nations Day,World Development Information Day,Disarmament Week25 SundayWorld Origami Days,International Artists Day,World Pasta Day,Free Speech Week,World Karate 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 WednesdayWorld Origami Days,International Animation Day,Plush Animal Lover’s Day,Disarmament Week29 ThursdayWorld Origami Days,Internet Day,World Psoriasis Day,World Stroke Day,Disarmament Week30 FridayWorld Origami Days,Disarmament Week31 SaturdayHalloweenWorld Origami Days,World Savings Day,World Cities DaySuccess!Error!