Red Planet Day
November 28, Friday
When it is celebrated
The exact date of celebration may vary, as the holiday is not official and has no fixed date. It is most often observed on days related to significant events in Mars exploration, such as rover launches or planetary discoveries.
Historical context
* Humanity has been interested in Mars since ancient times, observing the planet through telescopes and studying its movement in the sky.
* Modern Mars exploration began in the 20th century with the launch of the first spacecraft, which took the first photographs of the planet's surface.
* The holiday emerged as a symbol of admiration for the planet and the pursuit of studying and exploring it.
What the holiday means
* Red Planet Day highlights scientific achievements and progress in space exploration.
* It inspires people to take an interest in astronomy, physics, and space flight technology.
* The holiday also symbolizes the dream of future Mars exploration and potential colonization of the planet.
How it is celebrated
* On this day, lectures, presentations, and exhibitions dedicated to Mars and space exploration are held.
* Online events and telemarathons featuring demonstrations of rovers and satellites are organized.
* Astronomy enthusiasts observe the planet through telescopes, take photographs, and share their discoveries.
Red Planet Day in other years
- 2021 November 28, Sunday
- 2022 November 28, Monday
- 2023 November 28, Tuesday
- 2024 November 28, Thursday
- 2026 November 28, Saturday
Red Planet Day in other countries
- Afghanistan
- Albania
- Algeria
- American Samoa
- Andorra
- Angola
- Anguilla
- Antigua and Barbuda
- Argentina
- Armenia
- Aruba
- Australia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bermuda
- Bhutan
- Bolivia
- Bonaire
- Bosnia and Herzegovina
- Botswana
- Brazil
- British Virgin Islands
- Brunei
- Bulgaria
- Burkina Faso
- Burundi
- CAR
- Cambodia
- Cameroon
- Canada
- Cape Verde
- Cayman Islands
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo
- Cook Islands
- Costa Rica
- Croatia
- Cuba
- Curacao
- Cyprus
- Czech Republic
- DR Congo
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- East Timor
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Eswatini
- Ethiopia
- Falkland Islands
- Faroe Islands
- Fiji
- Finland
- France
- French Guiana
- French Polynesia
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Greece
- Greenland
- Guadeloupe
- Guam
- Guatemala
- Guernsey
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Honduras
- Hong Kong
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Isle of Man
- Israel
- Italy
- Ivory Coast
- Jamaica
- Japan
- Jersey
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macau
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Martinique
- Mauritania
- Mauritius
- Mayotte
- Mexico
- Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Montserrat
- Morocco
- Mozambique
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- New Zealand
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- Philippines
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- Portugal
- Puerto Rico
- Qatar
- Reunion
- Romania
- Russia
- Rwanda
- Saint Helena
- Saint Kitts and Nevis
- Saint Lucia
- Saint Martin
- Saint Vincent and the Grenadines
- Saint-Barthelemy
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Sint Maarten
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Korea
- South Sudan
- Spain
- Sri Lanka
- St. Pierre and Miquelon
- Sudan
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- Sweden
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- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Togo
- Tokelau
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- Tunisia
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- Tuvalu
- U.S. Virgin Islands
- UAE
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- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Vatican
- Venezuela
- Vietnam
- Wallis and Futuna
- Western Sahara
- Yemen
- Zambia
- Zimbabwe