October 21st Holidays

• International Adjust Your Chair Day

• Celebration of the Mind Day

• International Day of the Nacho

• World Iodine Deficiency Day

• World Bolognese Ragù Day

• Feast of Saint Hilarion

• Back to the Future Day - USA

• National Multicultural Diversity Day - USA

• Babbling Day - USA

• National Pumpkin Cheesecake Day - USA

• Count Your Buttons Day - USA

• National Clean Your Virtual Desktop Day - USA

• National Reptile Awareness Day - USA

• National Check Your Meds Day - USA

• Garbanzo Bean Day - USA

• National Pets for Veterans Day - USA

• National Witch Hazel Day - USA

• Apple Day - United Kingdom

• National Annual Tree Loving Day - Thailand

• National Dental Hygiene Day - Thailand

• National Social Work Day (Wan Sangkhom Songkro Haeng Chat, วันสังคมสงเคราะห์แห่งชาติ) - Thailand

• Police Commemoration Day - India

• Army Day - Honduras

• Overseas Chinese Day - Taiwan

• Trafalgar Day - United Kingdom

• Senor de Luren Festival - Peru

• Egyptian Naval Day

• President Ndadaye Day - Burundi

• National Mezcal Day - USA, Mexico

• Dia Nacional de los Heroes - Jamaica

• Saint Ursula’s Day - British Virgin Islands