April Observances

April Observances : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

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• World Autism Awareness Day (# 1 out of 2) on 2nd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Children's Book Day (# 2 out of 2) on 2nd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Bird Day on 2nd April

• World Aquatic Animal Day (# 1 out of 2) on 3rd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Party Day (# 2 out of 2) on 3rd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Good Friday on 03rd April 2026 : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Day for Mine Awareness and Assistance in Mine Action on 4th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Stray Animals Day on 4th April

• International Pillow Fight Day on First Saturday of April

• International Day of Conscience on 5th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Health Worker Week on First Sunday to Second Saturday of April [05.04.2026 to 11.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Day of Sport for Development and Peace on 6th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Table Tennis Day on 6th April

• World Health Day (# 1 out of 2) on 7th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda (# 2 out of 2) on 7th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Invisible Work Day on First Tuesday of April

• Zoo Lovers Day on 8th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Day of the Romani on 8th April

• International GMO Opposition Day on 8th April

• International Unicorn Day on 9th April

• International Safety Pin Day on 10th April

• Siblings Day on 10th April

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• World Parkinson's Day on 11th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Health Worker Week on Final Day on 11.04.2026 : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Day of Human Space Flight (# 1 out of 2) on 12th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Aviation and Cosmonautics Day (# 2 out of 2) on 12th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Day for Street Children on 12th April

• Scrabble Day on 13th April

• World Chagas Disease Day on 14th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• Indian Solar New Year

[Vaisakhi, Cheiraoba, Puthandu, Vishu, Maha Vishuva / Pani Sankraanthi, Bihu on 14th April 2026]

[Solar New Year: Pahela Baishakh on 15th April 2026]

• World Art Day on 15th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Secretaries' Day on Third Wednesday of April

• International Day against Child Slavery on 16th April

• World Haemophilia Day on 17th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Heritage Day [International Day for Monuments and Sites] (# 1 out of 2) on 18th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Amateur Radio Day (# 2 out of 2) on 18th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Circus Day on Third Saturday of April [18.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• Husband Appreciation Day on Third Saturday of April

• World Orphans Day on 20th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• Global Action Week For Education on Third Monday to Forth Sunday

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• World Creativity and Innovation Day on 21st April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Earth Day (# 1 out of 2) on 22nd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Mother Earth Day (# 2 out of 2) on 22nd April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Book and Copyright Day on 23rd April (# 1 out of 3) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• UN English Language Day on 23rd April (# 2 out of 3) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• UN Spanish Language Day on 23rd April (# 3 out of 3) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Girls in ICT Day on Forth Thursday in April [23.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Day of Multilateralism and Diplomacy for Peace on 24th April (# 1 out of 4) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Day for Animals in Laboratories [World Day for Laboratory Animals] on 24th April (# 2 out of 4) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Meningitis Day on 24th April (# 3 out of 4) : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Immunisation Week (# 4 out of 4) on 24th to 30th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Youth Solidarity Day on 24th April

• International Delegate's Day (# 1 out of 2) on 25th April [starting in 2020] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Malaria Day (# 2 out of 2) on 25th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• Parental Alienation Awareness Day on 25th April

• DNA Day on 25th April

• International Chernobyl Disaster Remembrance Day (# 1 out of 2) on 26th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Intellectual Property Day (# 2 out of 2) on 26th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Veterinary Day (# 1 out of 2) on Last Sunday of April [26.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Sculpture Day (# 2 out of 2) on Last Sunday of April [26.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• World Graphics Day on 27th April

• World Day for Safety and Health at Work (# 1 out of 2) on 28th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• Workers' Memorial Day (# 2 out of 2) on 28th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Dance Day (# 1 out of 2) on 29th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Day of Immunology (# 2 out of 2) on 29th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

• International Noise Awareness Day on the Last Wednesday in April [29.04.2026] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• World Immunisation Week (# 1 out of 3) on Final Day on 30th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Day of Remembrance for all Victims of Chemical Warfare (# 2 out of 3) on 30th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• International Jazz Day (# 3 out of 3) on 30th April : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page

• Arbor Day on 30th April

• Spank Out Day on 30th April

• Honesty Day on 30th April

• Astronomy Day on Saturday between mid-April and mid-May [03.05.2025] : Telegram Channel | Twitter (X) | LinkedIn Page | Microsoft Teams | Facebook Page 

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May Observances

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Year Observances

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March Observances

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