International Day of Human Space Flight
April 12, Saturday

Objectives of the Day
The main goal of the International Day of Human Space Flight is to promote knowledge about space and highlight the scientific and technological achievements in the field of space exploration. This day serves as a reminder of the importance of continuing space research and inspires new generations to explore space and develop technologies.
How is the day celebrated?
The International Day of Human Space Flight is celebrated with various events related to space exploration and scientific advancements in astronautics. Here are some ways to celebrate this day:
- Organizing lectures, seminars, and scientific discussions about astronautics and the history of space exploration.
- Hosting exhibitions about human achievements in space, space technologies, and the history of space exploration.
- Organizing competitions for students and young people to spark their interest in space research.
- Participating in public events organized by space agencies like Roscosmos, NASA, ESA, and others to learn more about space missions and their achievements.
- Broadcasting live historical moments, such as Yuri Gagarin's flight, as well as events dedicated to current achievements in space.
History of the Day
The International Day of Human Space Flight was established in 2011 to commemorate the 50th anniversary of the first human flight into space, at the initiative of the United Nations. It was decided to use this day to honor the achievements in space exploration and to commemorate humanity's great step in the conquest of space. Since then, this day has become an important event for remembering this historical moment worldwide.
Significance of the Day
The International Day of Human Space Flight reminds us how Yuri Gagarin's great step opened new horizons for humanity. This day symbolizes human will, the spirit of discovery, and the endless possibilities that space offers. It inspires people around the world to explore space, develop technological innovations, and strengthen scientific cooperation.
Impact of the Day on Society
This day is of great significance not only for space enthusiasts but also for society in general. It promotes international cooperation in science and technology, raises awareness of space research, and contributes to the popularization of science. The International Day of Human Space Flight reminds us that, despite challenges and limitations, humanity is capable of achieving great progress.
International Day of Human Space Flight in other years
International Day of Human Space Flight 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
- Ethiopia
- Falkland Islands
- Faroe Islands
- Fiji
- Finland
- France
- French Guiana
- French Polynesia
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Greece
- Greenland
- Grenada
- 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
- Myanmar
- Namibia
- Nauru
- Nepal
- Netherlands
- New Caledonia
- New Zealand
- Nicaragua
- Niger
- Nigeria
- North Korea
- North Macedonia
- Northern Mariana Islands
- Norway
- Oman
- Pakistan
- Palau
- Palestine
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- 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
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Togo
- Tokelau
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Turks and Caicos Islands
- Tuvalu
- U.S. Virgin Islands
- UAE
- Uganda
- Ukraine
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Vatican
- Venezuela
- Vietnam
- Wallis and Futuna
- Western Sahara
- Yemen
- Zambia