World International Days List 2021

List of World International Days 2021

Hello, guys here you can check the list of World International Days 2021. If you are looking for this list and want to schedule your vacations and trips then you should check this list. This list is very detailed and contained the precious information that we have collected from various reliable sources available on the internet.

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World International Days List 2021

International days in January

Date Month International Day
4 January World Braille Day
11 January National Human Trafficking Awareness Day
11 January National Milk Day
14 January World Logic Day
17 January World Religion Day
24 January International Day of Education
24 January World Day for African and Afrodescendant Culture
27 January International Holocaust Day
30 January World Leprosy Eradication Day

International Days in February

Date Month International Day
1 February World Interfaith Harmony Week
2 February World Wetlands Day
4 February World Cancer Day
4 February International Day of Human Fraternity
6 February International Day of Zero Tolerance to Female Genital Mutilation
10 February World Pulses Day
11 February International Day of Women and Girls in Science
13 February World Radio Day
20 February World Day of Social Justice
21 February International Mother Language Day
23 February World Peace and Understanding Day

International Days in March

Date Month International Day
1 March Zero Discrimination Day
3 March World Wildlife Day
4 March World Day of the Fight Against Sexual Exploitation
4 March World Engineering Day for Sustainable Development
8 March International Women’s Day
10 March International Day of Women Judges
14 March International Day of Action for Rivers
14 March International Day of Mathematics
15 March World Consumer Rights Day
20 March International Day of Happiness
20 March International Francophonie Day
20 March French Language Day
20 March World Sparrow Day
21 March International Day for the Elimination of Racial Discrimination
21 March World Poetry Day
21 March International Day of Nowruz
21 March World Down Syndrome Day
21 March International Day of Forests
22 March World Water Day
23 March World Meteorological Day
24 March World Tuberculosis Day
24 March International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
25 March International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
25 March International Day of Solidarity with Detained and Missing Staff Members
26 March Independence Day of Bangladesh

International Days in April

Date Month International Day
2 April World Autism Awareness Day
4 April International Day for Mine Awareness and Assistance in Mine Action
5 April International Day of Conscience
6 April International Day of Sport for Development and Peace
7 April International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda
7 April World Health Day
12 April International Day of Human Space Flight
14 April World Chagas Disease Day
15 April World Art Day
17 April World Hemophilia Day
17 April Easter Sunday
18 April World Heritage Day
20 April Chinese Language Day
21 April World Creativity and Innovation Day
22 April International Mother Earth Day
23 April World Book and Copyright Day
23 April English Language Day
23 April Spanish Language Day
23 April International Girls in ICT Day
24 April International Day of Multilateralism and Diplomacy for Peace
25 April International Delegate’s Day
25 April World Malaria Day
26 April International Chernobyl Disaster Remembrance Day
26 April World Intellectual Property Day
28 April World Day for Safety and Health at Work
30 April International Jazz Day

International Days in May

Date Month International Day
1 May Labour Day
1 May Law Day
2 May World Tuna Day
3 May World Press Freedom Day
5 May World Asthma Day
5 May African World Heritage Day
5 May World Portuguese Language Day
7 May “Vesak”, the Day of the Full Moon
8 May World Red Cross Day
8 May World Migratory Bird Day
8 May Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War
10 May International Day of Argania
15 May International Day of Families
15 May International Astronomy Day
16 May International Day of Living Together in Peace
16 May International Day of Light
17 May World Telecommunication and Information Society Day
18 May International Museum Day
20 May World Bee Day
20 May World Metrology Day
21 May International Tea Day
21 May World Day for Cultural Diversity for Dialogue and Development
22 May International Day for Biological Diversity
23 May International Day to End Obstetric Fistula
24 May Commonwealth Day
28 May International Day of Action for Women’s Health
29 May International Day of UN Peacekeepers
29 May International Mount Everest Day
31 May World No-Tobacco Day


International days in June

Date Month International Day
1 June Global Day of Parents
3 June World Bicycle Day
4 June International Day of Innocent Children Victims of Aggression
5 June World Environment Day
5 June International Day for the Fight against Illegal, Unreported and Unregulated Fishing
6 June Russian Language Day
7 June World Food Safety Day
8 June World Oceans Day
12 June World Day Against Child Labour
13 June International Albinism Awareness Day
14 June World Blood Donor Day
14 June Flag Day
15 June World Elder Abuse Awareness Day
16 June International Day of Family Remittances
17 June World Day to Combat Desertification and Drought
18 June Sustainable Gastronomy Day
19 June International Day for the Elimination of Sexual Violence in Conflict
19 June World Sickle Cell Day
20 June World Refugee Day
21 June International Day of Yoga
21 June International Day of the Celebration of the Solstice
21 June World Music Day
23 June United Nations Public Service Day
23 June International Widows’ Day
23 June International Olympic Day
25 June Day of the Seafarer
26 June International Day against Drug Abuse and Illicit Trafficking
26 June United Nations International Day in Support of Victims of Torture
27 June Micro-, Small and Medium-sized Enterprises Day
29 June International Day of the Tropics
30 June International Asteroid Day
30 June International Day of Parliamentarism

International Days in July

Date Month International Day
1 July National Doctors’ Day
1 July National Chartered Accountants Day
1 July Canada Day
1 July GST Day
1 July National Gingersnap Day
2 July World UFO Day
2 July World Sports Journalists Day
2 July National Anisette Day
3 July International Day of Cooperatives
3 July International Plastic Bag Free Day
3 July International Co-operative Day
4 July Independence Day of United States
5 July Bikini Day
6 July World Zoonoses Day
6 July International Kissing Day
7 July Global Forgiveness Day
7 July World Chocolate Day
10 July National Fish Farmers’ Day
11 July World Population Day
11 July National 7-Eleven Day
12 July National Simplicity Day
12 July Paper Bag Day
14 July Bastille Day
15 July World Youth Skills Day
17 July World Day for International Justice
17 July World Emoji Day
18 July Nelson Mandela International Day
18 July National Ice Cream Day
20 July World Chess Day
22 July Pi Approximation Day
23 July National Broadcasting Day
24 July National Thermal Engineers Day
24 July Guru Purnima
25 July World Drowning Prevention Day
25 July National Parents Day
26 July International Day for the Conservation of the Mangrove Ecosystem
26 July Kargil Vijay Diwas
28 July World Hepatitis Day
28 July World Nature Conservation Day
29 July International Tiger Day
30 July International Day of Friendship
30 July World Day against Trafficking in Persons
31 July World Ranger Day

International Days in August

Date Month International Day
1 August National Mountain Climbing Day
1 August Yorkshire Day
1 August International Mahjong Day
1 August International Friendship Day
1 August World Wide Web Day
1 August Respect For Parents Day
1 August World Lung Cancer Day
1 August National Minority Donor Awareness Day
1 August World Breastfeeding Week
2 August National Coloring Book Day
3 August Niger Independence Day
3 August National Watermelon Day
4 August Coast Guard Day
5 August National Oyster Day
6 August Hiroshima Day
6 August International Beer Day
7 August National Handloom Day
7 August Professional Speakers Day
8 August Quit India Movement Day
8 August International Infinity Day
8 August International Cat Day
9 August Nagasaki Day
9 August International Day of the World’s Indigenous Peoples
9 August International Coworking Day
10 August World Lion Day
11 August National Son and Daughter Day
11 August National Ingersoll Day
12 August International Youth Day
12 August World Elephant Day
13 August International Lefthanders Day
13 August World Organ Donation Day
14 August Pakistan Independence Day
14 August World Lizard Day
15 August Indian Independence Day
15 August Assumption of Mary
15 August National Liberation Day of Korea
15 August Victory Over Japan Day
16 August Bennington Battle Day
17 August Indonesian Independence Day
18 August Never Give Up Day
19 August World Humanitarian Day
19 August World Photography Day
19 August International Orangutan Day
19 August International Bow Day
20 August World Mosquito Day
20 August Indian Akshay Urja Diwas
21 August International Day of Remembrance and Tribute to the Victims of Terrorism
21 August World Senior Citizen Day
22 August International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
22 August Raksha Bandhan
23 August International Day for the Remembrance of the Slave Trade and Its Abolition
23 August Black Ribbon Day
24 August International Strange Music Day
25 August National Whiskey Sour Day
26 August Women’s Equality Day
26 August International Dog Day
27 August National Pots du Creme Day
28 August National Bow Tie Day
29 August International Day against Nuclear Tests
29 August National Sports Day (India)
30 August Small Industry Day
30 August International Day of the Victims of Enforced Disappearances
30 August International Whale Shark Day
30 August Krishna Janmashtami
31 August Malaysia National Day
31 August International Day for People of African Descent
31 August International Overdose Awareness Day

International Days in September

Date Month International Day
1 September National Nutrition Week
2 September World Coconut Day
3 September National Skyscraper Day
4 September World Beard Day
5 September International Day of Charity
5 September Teachers’ Day (India)
7 September Brazilian Independence Day
7 September International Day of Clean Air for Blue Skies
8 September International Literacy Day
8 September World Physical Therapy Day
9 September International Day to Protect Education from Attack
10 September World Suicide Prevention Day
10 September Ganesh Chaturthi
11 September National Forest Martyrs Day
11 September World First Aid Day
12 September United Nations Day for South-South Cooperation
14 September Hindi Day
15 September International Day of Democracy
15 September Engineer’s Day
15 September Sanchayika Day
15 September World Lymphoma Awareness Day
16 September International Day for the Preservation of the Ozone Layer
16 September Malaysia Day
17 September World Patient Safety Day
18 September International Equal Pay Day
18 September World Bamboo Day
18 September International Red Panda Day
19 September International Talk Like a Pirate Day
19 September Anant Chaturthi
20 September International Day of University Sport
21 September International Day of Peace
21 September World Alzheimer’s Day
21 September Biosphere Day
22 September World Rhino Day
22 September World Rose Day
22 September Car-Free Days
23 September International Day of Sign Languages
24 September World Maritime Day
25 September World Pharmacists Day
25 September Antyodaya Diwas
25 September National Daughters Day
26 September International Day for the Total Elimination of Nuclear Weapons
26 September European Day of Languages
26 September World Contraception Day
26 September World Environmental Health Day
26 September Council of Scientific and Industrial Research Day
27 September World Tourism Day
28 September World Rabies Day
28 September International Day for Universal Access to Information
28 September Gunners Day
28 September International Poke Day
29 September World Heart Day
29 September International Day of Awareness of Food Loss and Waste
30 September World Maritime Day
30 September International Podcast Day
30 September International Translation Day
30 September International Blasphemy Rights Day

International Days in October

Date Month International Day
1 October World Smile Day
1 October World Postcard Day
1 October International Day of Older Persons
1 October International Coffee Day
1 October World Vegetarian Day
2 October International Day of Non-Violence
2 October Gandhi Jayanti
2 October World Day for Farmed Animals
3 October German Unity Day
4 October World Animal Day
4 October World Habitat Day
4 October World Space Week
4 October World Architecture Day
5 October World Teachers’ Day
5 October Ganga River Dolphin Day
6 October German-American Day
7 October World Cotton Day
8 October Indian Air Force Day
8 October World Egg Day
9 October World Post Day
9 October World Migratory Bird Day
9 October Indian Foreign Service Day
10 October World Mental Health Day
10 October World Migratory Bird Day
10 October World Day Against the Death Penalty
11 October International Day of the Girl Child
12 October World Arthritis day
13 October International Day for Disaster Risk Reduction
14 October World Sight Day
14 October World Standards Day
15 October International Day of Rural Women
15 October Pregnancy and Infant Loss Remembrance Day
15 October Global Handwashing Day
15 October White Cane Safety Day
15 October World Students’ Day
16 October World Food Day
16 October World Anaesthesia Day
16 October Boss’s Day
16 October World Spine Day
17 October International Day for the Eradication of Poverty
20 October World Statistics Day
20 October World Osteoporosis Day
20 October International Day of the Air Traffic Controller
20 October National Solidarity Day
20 October International Chefs Day
21 October Police Commemoration Day
22 October International Stuttering Awareness Day
23 October Mole Day
23 October International Snow Leopard Day
24 October United Nations Day
24 October World Development Information Day
24 October World Polio Day
24 October Raising Day of Indo-Tibetan Border Police
25 October World Mother-in-Law’s Day
27 October World Day for Audiovisual Heritage
27 October Infantry Day
28 October International Animation Day
29 October International Internet Day
30 October World Thrift Day
30 October World Savings Day
31 October World Cities Day
31 October Halloween
31 October National Unity Day (India)

International Days in November

Date Month International Day
1 November World Vegan Day
1 November All Saints’ Day
2 November International Day to End Impunity for Crimes against Journalists
2 November National Deviled Egg Day
2 November National Ayurveda day
2 November All Souls Day
2 November Election Day (United States)
3 November Sandwich Day
4 November Diwali
4 November National Candy Day
5 November World Tsunami Awareness Day
5 November World Day of Romani Language
5 November National Doughnut Day
6 November International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
6 November National Nachos Day
7 November Infant Protection Day
7 November National Cancer Awareness Day
7 November Hug a Bear Day
7 November International Day of Medical Physics
8 November World Radiography Day
8 November Cook Something Bold and Pungent Day
9 November Legal Services Day
9 November National Louisiana Day
9 November World Adoption Day
9 November World Freedom Day
9 November Iqbal Day
10 November World Science Day for Peace and Development
10 November World Immunization Day
10 November National Forget-Me-Not Day
11 November Veterans Day
11 November Remembrance Day
11 November Singles’ Day (China)
11 November World Quality Day
11 November National Education Day
12 November International Tempranillo Day
12 November World Pneumonia Day
12 November National Happy Hour Day
12 November Public Service Broadcasting Day
13 November World Kindness Day
14 November World Diabetes Day
14 November International Day against Illicit Trafficking in Cultural Property
14 November Children’s Day
14 November National Young Readers Day
14 November National Pickle Day
15 November World Day of Remembrance for Road Traffic Victims
15 November National Clean Out Your Fridge Day
16 November International Day for Tolerance
16 November National Button Day
17 November International Students Day
17 November National Journalism Day
17 November Homemade Bread Day
17 November National Epilepsy Day
17 November International Happy Gose Day
17 November World Prematurity Day
18 November Guinness World Records Day
18 November International Day of Islamic Art
18 November World Adult Day
18 November National Vichyssoise Day
18 November World Philosophy Day
18 November National Naturopathy Day
18 November World Chronic Obstructive Pulmonary Disease Day
19 November World Toilet Day
19 November World Philosophy Day
19 November International Men’s Day
19 November National Play Monopoly Day
19 November Women’s Entrepreneurship Day
19 November National Integration Day
19 November World Day for Prevention of Child Abuse
20 November Africa Industrialization Day
20 November World Children’s Day
20 November Transgender Day of Remembrance
20 November National Beautiful Day
21 November World Fisheries Day
21 November World Television Day
21 November National Stuffing Day
21 November National Red Mitten Day
21 November World Hello Day
21 November World Day of Remembrance for Road Traffic Victims
22 November Go For A Ride Day
23 November Fibonacci Day
24 November Celebrate Your Unique Talent Day
25 November International Day for the Elimination of Violence against Women
25 November National Day of Mourning
25 November National Parfait Day
25 November Thanksgiving
26 November World Olive Tree Day
26 November Black Friday
26 November Indian Constitution Day
27 November Small Business Saturday
27 November Indian Organ Donation Day
29 November International Day of Solidarity with the Palestinian People
29 November National Lemon Cream Pie Day
29 November Cyber Monday
30 November Day of Remembrance for all Victims of Chemical Warfare
30 November St. Andrew’s Day
30 November Bonifacio Day

International Days in December

Date Month International Day
1 December World AIDS Day
1 December Hornbill Festival (Nagaland)
2 December National Pollution Control Day
2 December International Day for the Abolition of Slavery
2 December World Computer Literacy Day
3 December International Day of Persons with Disabilities
4 December Indian Navy Day
4 December International Day of Banks
4 December World Wildlife Conservation Day
4 December International Cheetah Day
5 December World Soil Day
5 December World Pear Day
5 December International Volunteer Day for Economic and Social Development
5 December World Soil Day
6 December Saint Nicholas Day
7 December Armed Forces Flag Day
7 December International Civil Aviation Day
8 December Bodhi Day
9 December International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
9 December International Anti-Corruption Day
10 December Human Rights Day
10 December International Animal Rights Day
10 December Nobel Prize Day
10 December International Animal Rights Day
11 December UNICEF Day
11 December International Mountain Day
12 December International Day of Neutrality
12 December International Universal Health Coverage Day
12 December International Day of Neutrality
12 December Universal Health Coverage Day
13 December World Violin Day
14 December National Energy Conservation Day
14 December Martyred Intellectuals Day (Bangladesh)
14 December Monkey Day
15 December National Cat Herders Day
16 December Vijay Diwas
16 December Day of Reconciliation
17 December Wright Brothers Day
18 December International Migrants Day
18 December World Arabic Language Day
18 December Minorities Rights Day
19 December Goa’s Liberation Day
20 December Go Caroling Day
20 December International Human Solidarity Day
21 December Humbug Day
22 December National Mathematics Day
22 December Forefathers’ Day
22 December National Date Nut Bread Day
23 December Kisan Diwas
23 December National Roots Day
24 December National Egg Nog Day
24 December National Consumer Rights Day
25 December Christmas Day
25 December Good Governance Day
25 December National Pumpkin Pie Day
26 December National Thank You Note Day.
26 December National Candy Cane Day
26 December Boxing Day
27 December Visit the Zoo Day
27 December National Fruitcake Day
27 December International Day of Epidemic Preparedness
28 December National Card Playing Day
29 December National Pepper Pot Day
29 December Tick Tock Day
30 December National Bacon Day
31 December New Year’s Eve
31 December National Unity Day
31 December Make Up Your Mind Day

The list of World International Days is designated specific dates by various organizations like the United Nations, that are celebrated every year as an occasion to mark a particular event or topic. Therefore above we are providing the List of  World International Days 2021 for you. We hope this list is very useful for you.



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