International Day calendar List 2024 | International Holiday List 2024
People around the world observe holidays and festivals in a variety of ways. It varies amongst nations, states, and faiths. The goal of the holidays is for people to enjoy themselves at a specific time. International Days have been around since before the United Nations was founded, but the UN has embraced them as a potent advocacy tool.
Some of these days may be recognized as public holidays in some nations, while others are remembered by honoring the person or occasion that made them. The only legal holiday observed worldwide is Sunday. If you’re looking for an International Holiday, a list of holidays for 2025 is provided below.
List of International Holidays 2024
The majority of these holidays are observed annually with various themes that are current. The annual theme seeks to raise awareness of a distinctive facet of the subject.
| Date | Name | |
|---|---|---|
| 7 Jan | Sunday | International Programmers’ Day |
| 21 Jan | Sunday | World Religion Day |
| 26 Jan | Friday | International Customs Day |
| 28 Jan | Sunday | World Leprosy Day |
| 2 Feb | Friday | World Wetlands Day |
| 4 Feb | Sunday | World Cancer Day |
| 11 Feb | Sunday | World Day of the Sick |
| 29 Feb | Thursday | Leap Day |
| 1 Mar | Friday | Self-Injury Awareness Day |
| 14 Mar | Thursday | World Kidney Day |
| 15 Mar | Friday | Long Covid Awareness Day |
| 23 Mar | Saturday | Earth Hour |
| 31 Mar | Sunday | International Transgender Day of Visibility |
| 1 Apr | Monday | April Fool’s Day |
| 15 Apr | Monday | World Art Day |
| 18 Apr | Thursday | International Day for Monuments and Sites |
| 5 May | Sunday | International Family Equality Day |
| 8 May | Wednesday | World Ovarian Cancer Day |
| 8 May | Wednesday | World Red Cross and Red Crescent Day |
| 12 May | Sunday | International Nurses Day |
| 20 May | Monday | World Autoimmune / Autoinflammatory Arthritis Day |
| 25 May | Saturday | African Liberation Day |
| 31 Aug | Saturday | International Overdose Awareness Day |
| 4 Sep | Wednesday | World Sexual Health Day |
| 7 Sep | Saturday | Still’s Disease Awareness Day |
| 10 Sep | Tuesday | World Suicide Prevention Day |
| 12 Sep | Thursday | International Programmers’ Day |
| 13 Sep | Friday | Friday the 13th |
| 23 Sep | Monday | International Celebrate Bisexuality Day |
| 28 Sep | Saturday | World Rabies Day |
| 29 Sep | Sunday | World Heart Day |
| 1 Oct | Tuesday | World Vegetarian Day |
| 6 Oct | Sunday | World Cerebral Palsy Day |
| 10 Oct | Thursday | World Sight Day |
| 29 Oct | Tuesday | World Stroke Day |
| 1 Nov | Friday | World Vegan Day |
| 12 Nov | Tuesday | World Pneumonia Day |
| 17 Nov | Sunday | World Prematurity Day |
| 19 Nov | Tuesday | International Men’s Day |
| 20 Nov | Wednesday | Transgender Day of Remembrance |
| 13 Dec | Friday | Friday the 13th |