First Sunday of May every year : World Laughter Day
May 1 : International Workers' Day
May 1 : International Labour Day
May 1 : May Day
May 3 : World Press Freedom Day
May 3 : International Energy Day
May 4 : Remembrance of the Dead
May 4 : Star Wars Day
May 4 : Greenery Day
May 4 : Coal Miners Day
May 5 : International Midwives' Day
May 6 : International No Diet Day
May 8 : Victory in Europe Day
May 8 : World Red Cross Day
May 11 : Military Spouse Day
May 11 : National Technology Day
May 12 : International Nurses Day
May 15 : International Family Day
May 17 : International Day Against Homophobia and Transphobia
May 17 : World Information Society Day
May 17 : World Telecommunication Day
May 21 : World Day for Cultural Diversity for Dialogue and Development
May 22 : International Day for Biological Diversity
May 23 : World Turtle Day
May 24 : Commonwealth Day
May 25 : African Liberation Day
May 25 : World Multiple Sclerosis Day
May 25 : International Missing Children's Day
May 25 : Towel Day
May 25 : Geek Pride Day
May 28 : Menstrual Hygiene Day
May 29 : International Day of United Nations Peace Keepers
May 31 : World No Tobacco Day
Last Monday of May : Memorial Day
May 1 : International Workers' Day
May 1 : International Labour Day
May 1 : May Day
May 3 : World Press Freedom Day
May 3 : International Energy Day
May 4 : Remembrance of the Dead
May 4 : Star Wars Day
May 4 : Greenery Day
May 4 : Coal Miners Day
May 5 : International Midwives' Day
May 6 : International No Diet Day
May 8 : Victory in Europe Day
May 8 : World Red Cross Day
May 11 : Military Spouse Day
May 11 : National Technology Day
May 12 : International Nurses Day
May 15 : International Family Day
May 17 : International Day Against Homophobia and Transphobia
May 17 : World Information Society Day
May 17 : World Telecommunication Day
May 21 : World Day for Cultural Diversity for Dialogue and Development
May 22 : International Day for Biological Diversity
May 23 : World Turtle Day
May 24 : Commonwealth Day
May 25 : African Liberation Day
May 25 : World Multiple Sclerosis Day
May 25 : International Missing Children's Day
May 25 : Towel Day
May 25 : Geek Pride Day
May 28 : Menstrual Hygiene Day
May 29 : International Day of United Nations Peace Keepers
May 31 : World No Tobacco Day
Last Monday of May : Memorial Day
June
First, Second or third Saturday in June : Queen's Official Birthday
First Sunday of June : National Cancer Survivors Day (USA)
First Friday of June : National Doughnut Day (USA)
June 2 : Republic Day (Italy)
June 3 : Father's Day
June 4 : International Day of Innocent Children Victims of Aggression
June 5 : World Environment Day
June 6 : D-Day
June 8 : World Oceans Day
June 12: Independence Day (Philippines)
June 12 : World Day Against Child Labour
June 14 : World Blood Donor Day
June 16 : Day of the African Child
June 17 : Icelandic National Day
June 18 : Autistic Pride Day
June 19 (Celebrated on June 19 and/or 3rd Saturday of the month) : Juneteenth
June 20 : World Refugee Day
June 19 : Fathers Day
June 21 : World Hydrography Day
June 21 : Fête de la Musique
June 21 : International Yoga Day
June 23 : International Widow Day
June 26 : International Day against Drug Abuse and Illicit Trafficking
June 27 : World Diabetes Day
June 28 : Tau Day
June 29 : National statistics day
First Sunday of June : National Cancer Survivors Day (USA)
First Friday of June : National Doughnut Day (USA)
June 2 : Republic Day (Italy)
June 3 : Father's Day
June 4 : International Day of Innocent Children Victims of Aggression
June 5 : World Environment Day
June 6 : D-Day
June 8 : World Oceans Day
June 12: Independence Day (Philippines)
June 12 : World Day Against Child Labour
June 14 : World Blood Donor Day
June 16 : Day of the African Child
June 17 : Icelandic National Day
June 18 : Autistic Pride Day
June 19 (Celebrated on June 19 and/or 3rd Saturday of the month) : Juneteenth
June 20 : World Refugee Day
June 19 : Fathers Day
June 21 : World Hydrography Day
June 21 : Fête de la Musique
June 21 : International Yoga Day
June 23 : International Widow Day
June 26 : International Day against Drug Abuse and Illicit Trafficking
June 27 : World Diabetes Day
June 28 : Tau Day
June 29 : National statistics day
July
July 1 : Canada Day
July 1 : National Doctors' Day (India)
July 1 : Chartered Accountants' Day (India)
July 2 : World UFO Day
July 4 : Independence Day (United States)
July 6 : World Zoonoses Day
July 7 : International Day of Cooperatives
July 11 : World Population Day
July 12 : Malala Day
July 14 : Bastille Day
July 17 : World Day for International Justice
July 18 : Mandela Day
July 22 : Pi Approximation Day
July 26 : Kargil Vijay Diwas (Kargil Victory Day)
July 28 : World Hepatitis Day
July 29 : International Tiger Day
Last Friday in July : System Administrator Appreciation Day
July 1 : National Doctors' Day (India)
July 1 : Chartered Accountants' Day (India)
July 2 : World UFO Day
July 4 : Independence Day (United States)
July 6 : World Zoonoses Day
July 7 : International Day of Cooperatives
July 11 : World Population Day
July 12 : Malala Day
July 14 : Bastille Day
July 17 : World Day for International Justice
July 18 : Mandela Day
July 22 : Pi Approximation Day
July 26 : Kargil Vijay Diwas (Kargil Victory Day)
July 28 : World Hepatitis Day
July 29 : International Tiger Day
Last Friday in July : System Administrator Appreciation Day
August
First Friday of August : International Beer Day
First Sunday of August : Friendship Day
August 1 : Yorkshire Day
August 6 : Hiroshima Day
August 9 : Quit India Movement Day
August 9 : Nagasaki Day
August 12 : International Youth Day
August 13 : International Lefthanders Day
August 14 : Youm-e-Azadi (Pakistan Independence Day)
August 15 : National day of mourning (Bangladesh)
August 15 : Independence Day (India)
August 15 (UK) : Victory over Japan Day
August 15 : Day of the Assumption of the Virgin Mary
August 16 : Bennington Battle Day
August 17 : Indonesian Independence Day
August 19 : World Photography Day
August 20 : World Mosquito Day
August 20 : Sadbhavna Divas
August 20 : Indian Akshay Urja Day
August 23 : International Day for the Remembrance of the Slave Trade and its Abolition
August 23 : European Day of Remembrance for Victims of Stalinism and Nazism
August 26 : Women's Equality Day
August 29 : National Sports Day
August 30 : Small Industry Day
August 31 : Hari Merdeka (Malaysia National Day)
First Sunday of August : Friendship Day
August 1 : Yorkshire Day
August 6 : Hiroshima Day
August 9 : Quit India Movement Day
August 9 : Nagasaki Day
August 12 : International Youth Day
August 13 : International Lefthanders Day
August 14 : Youm-e-Azadi (Pakistan Independence Day)
August 15 : National day of mourning (Bangladesh)
August 15 : Independence Day (India)
August 15 (UK) : Victory over Japan Day
August 15 : Day of the Assumption of the Virgin Mary
August 16 : Bennington Battle Day
August 17 : Indonesian Independence Day
August 19 : World Photography Day
August 20 : World Mosquito Day
August 20 : Sadbhavna Divas
August 20 : Indian Akshay Urja Day
August 23 : International Day for the Remembrance of the Slave Trade and its Abolition
August 23 : European Day of Remembrance for Victims of Stalinism and Nazism
August 26 : Women's Equality Day
August 29 : National Sports Day
August 30 : Small Industry Day
August 31 : Hari Merdeka (Malaysia National Day)
September
September 2 (USA) : Victory over Japan Day
September 3 : Skyscraper Day
September 5 : International Day of Charity
September 5 : Teachers' Day (India)
September 6 : Defense Day
September 7 : Brazilian Independence Day
September 7 : Forgiveness Day
September 8 : International Literacy Day
September 10 : World Suicide Prevention Day
September 11 : Patriot Day
September 14 : Onam (Kerala, India)
September 14 : Hindi Day
September 14 : World First Aid Day
September 15 : Engineer's Day (India)
September 15 : International Day of Democracy
September 16 : Malaysia Day
September 16 : Ozone Day
September 19 : International Talk Like a Pirate Day
September 21 : International Day of Peace
September 21 : World Alzheimer's Day
September 25 : Social Justice Day
September 26 : European Day of Languages
September 27 : World Tourism Day
September 28 : World Rabies Day
September 29 : World Heart Day
September 3 : Skyscraper Day
September 5 : International Day of Charity
September 5 : Teachers' Day (India)
September 6 : Defense Day
September 7 : Brazilian Independence Day
September 7 : Forgiveness Day
September 8 : International Literacy Day
September 10 : World Suicide Prevention Day
September 11 : Patriot Day
September 14 : Onam (Kerala, India)
September 14 : Hindi Day
September 14 : World First Aid Day
September 15 : Engineer's Day (India)
September 15 : International Day of Democracy
September 16 : Malaysia Day
September 16 : Ozone Day
September 19 : International Talk Like a Pirate Day
September 21 : International Day of Peace
September 21 : World Alzheimer's Day
September 25 : Social Justice Day
September 26 : European Day of Languages
September 27 : World Tourism Day
September 28 : World Rabies Day
September 29 : World Heart Day
October
First Monday of October : World Habitat Day
Second Thursday of October : World Sight Day
October 1 : International Day of the Elderly (UN)
October 1 : International Coffee Day
October 1 : World Vegetarian Day
October 2 : Gandhi Jayanthi
October 2 : International Day of Non-Violence
October 3 : German Unity Day
October 3 : World Habitat Day
October 3 : Stevie Ray Vaughan Day (Austin, Texas)
October 3 : World Nature Day
October 4 : World Animal Day
October 5 : World Teachers' Day
October 5 : World Habitat Day
October 6 : German-American Day
October 8 : Air Force Day
October 9 : World Postal Day
October 10 : World Mental Health Day
October 10 : National Post Day
October 11 : International Day of the Girl Child
October 12 : World Sight Day
October 13 : World Calamity Control Day (UN)
October 14 : World Standards Day
October 15 : Pregnancy and Infant Loss Remembrance Day
October 15 : Global Handwashing Day
October 15 : World White can day (guiding the blind)
October 16 : World Food Day
October 17 : International Poverty Eradication Day
October 20 : National Solidarity Day (China attacked India on that Day)
October 23 : Mole Day
October 24 : United Nations Day
October 24 : World Development Information Day
October 26 : Intersex Awareness Day
October 27 : Labour Day (New Zealand)
October 29 : National Cat Day (USA)
October 30 : World Thrift Day
October 31 : Halloween
October 31 : National Integration Day (In memory of Indira Gandhi )
Second Thursday of October : World Sight Day
October 1 : International Day of the Elderly (UN)
October 1 : International Coffee Day
October 1 : World Vegetarian Day
October 2 : Gandhi Jayanthi
October 2 : International Day of Non-Violence
October 3 : German Unity Day
October 3 : World Habitat Day
October 3 : Stevie Ray Vaughan Day (Austin, Texas)
October 3 : World Nature Day
October 4 : World Animal Day
October 5 : World Teachers' Day
October 5 : World Habitat Day
October 6 : German-American Day
October 8 : Air Force Day
October 9 : World Postal Day
October 10 : World Mental Health Day
October 10 : National Post Day
October 11 : International Day of the Girl Child
October 12 : World Sight Day
October 13 : World Calamity Control Day (UN)
October 14 : World Standards Day
October 15 : Pregnancy and Infant Loss Remembrance Day
October 15 : Global Handwashing Day
October 15 : World White can day (guiding the blind)
October 16 : World Food Day
October 17 : International Poverty Eradication Day
October 20 : National Solidarity Day (China attacked India on that Day)
October 23 : Mole Day
October 24 : United Nations Day
October 24 : World Development Information Day
October 26 : Intersex Awareness Day
October 27 : Labour Day (New Zealand)
October 29 : National Cat Day (USA)
October 30 : World Thrift Day
October 31 : Halloween
October 31 : National Integration Day (In memory of Indira Gandhi )
November
1st Tuesday in November : Melbourne Cup Day
November 1 : World Vegan Day
November 1 : All Saints' Day
November 2 : All Souls' Day
November 5 : Bonfire Night (also Guy Fawkes Night)
November 7 : Infant Protection Day
November 7 : World Cancer Awareness Day
November 8 : Intersex Day of Remembrance
November 9 : Iqbal Day
November 9 : Pravasiya Bharatiya Divas/ Legal Services Day
November 10 : Transport Day
November 11 : Armistice Day (also Remembrance Day )
November 11 : Veterans Day (United States)
November 12 : World Pneumonia Day
November 13 : World Kindness Day
November 14 : World Diabetes Day
November 14 : Children's Day (some countries)
November 17 : World Prematurity Day
November 17 : Guru Nanak Dev's Birth Anniversary
November 19 : International Men's Day
November 19 : World Toilet Day
November 19 : Citizen's Day
November 20 : Universal Children's Day
November 20 : Transgender Day of Remembrance
November 21 : World Television Day
November 25 : International Day for the Elimination of Violence against Women
November 26 : Law Day (India)
November 30 (Scotland) : Saint Andrew's Day
November 30 : Cities for Life Day
November 30 : Flag Day
Fourth Thursday of November : Thanksgiving (United States)
November 1 : World Vegan Day
November 1 : All Saints' Day
November 2 : All Souls' Day
November 5 : Bonfire Night (also Guy Fawkes Night)
November 7 : Infant Protection Day
November 7 : World Cancer Awareness Day
November 8 : Intersex Day of Remembrance
November 9 : Iqbal Day
November 9 : Pravasiya Bharatiya Divas/ Legal Services Day
November 10 : Transport Day
November 11 : Armistice Day (also Remembrance Day )
November 11 : Veterans Day (United States)
November 12 : World Pneumonia Day
November 13 : World Kindness Day
November 14 : World Diabetes Day
November 14 : Children's Day (some countries)
November 17 : World Prematurity Day
November 17 : Guru Nanak Dev's Birth Anniversary
November 19 : International Men's Day
November 19 : World Toilet Day
November 19 : Citizen's Day
November 20 : Universal Children's Day
November 20 : Transgender Day of Remembrance
November 21 : World Television Day
November 25 : International Day for the Elimination of Violence against Women
November 26 : Law Day (India)
November 30 (Scotland) : Saint Andrew's Day
November 30 : Cities for Life Day
November 30 : Flag Day
Fourth Thursday of November : Thanksgiving (United States)
December
December 1 : World AIDS Day
December 3 : United Nations' International Day of Persons with Disabilities
December 3 : Disabled Day
December 4 : Navy Day
December 5 : International Volunteer Day
December 5 : World Soil Day
December 5 : International Volunteer Day
December 7 : Armed Forces Flag Day
December 7 : International Civil Aviation Day
December 9 : International Anti-Corruption Day
December 10 : Human Rights Day
December 11 : UNICEF Day
December 14 : National Energy Conservation Day
December 15 : International Tea Day
December 16 : Victory day of Bangladesh
December 18 : Minorities Rights Day
December 18 : International Migrants Day
December 19 : Goa's Liberation Day
December 20 : International Human Solidarity Day
December 23 : Kisan Divas (Farmer's Day)
December 24 : National Consumer Rights Day
December 24 : Christmas Eve
December 25 : Christmas Day
December 25 : Good Governance Day (India)
December 25 : Quaid-e-Azam Day
December 26 : Boxing Day
December 26 to January 1 : Kwanzaa
December 31 : New Year's Eve
December 3 : United Nations' International Day of Persons with Disabilities
December 3 : Disabled Day
December 4 : Navy Day
December 5 : International Volunteer Day
December 5 : World Soil Day
December 5 : International Volunteer Day
December 7 : Armed Forces Flag Day
December 7 : International Civil Aviation Day
December 9 : International Anti-Corruption Day
December 10 : Human Rights Day
December 11 : UNICEF Day
December 14 : National Energy Conservation Day
December 15 : International Tea Day
December 16 : Victory day of Bangladesh
December 18 : Minorities Rights Day
December 18 : International Migrants Day
December 19 : Goa's Liberation Day
December 20 : International Human Solidarity Day
December 23 : Kisan Divas (Farmer's Day)
December 24 : National Consumer Rights Day
December 24 : Christmas Eve
December 25 : Christmas Day
December 25 : Good Governance Day (India)
December 25 : Quaid-e-Azam Day
December 26 : Boxing Day
December 26 to January 1 : Kwanzaa
December 31 : New Year's Eve
