April 22 is celebrated as International Mother Earth Day, World Earth Selfie Day, and International Secretary Day. This day in history has been marked by events that have intertwined important state decisions, scientific discoveries, military actions, cultural premieres, and landmark technical achievements.
International Mother Earth Day
This day is celebrated as a reminder of the interconnectedness of humans and the planet’s natural systems. It was launched in 1970 in the USA as a public initiative, which later acquired global significance, and in 2009 the UN General Assembly officially fixed this date in the international calendar. The day focuses on the state of the environment, the rational use of resources, climate change, and the loss of biodiversity.
The essence of this day is to spread environmental responsibility at the level of society, states, and individuals. It is about reducing pollution, restoring ecosystems, caring for natural resources, and understanding the long-term consequences of human activity. In modern conditions, these issues are compounded by challenges associated with military operations, man-made risks, and the destruction of natural areas.
Interesting facts
In 1970, the first Earth Day brought together about 20 million people in the United States, which became one of the largest civil actions of that time and influenced the creation of the US Environmental Protection Agency.
After the Chernobyl accident in 1986, a unique ecosystem was formed in the exclusion zone, where the number of some animal species increased due to the absence of constant human activity.
During the full-scale war in Ukraine, thousands of cases of environmental damage were recorded, including soil contamination with fuel, the destruction of reserves, and forest fires that are difficult to extinguish due to hostilities.
In 2022, fires in the Chernobyl zone caused an increase in the level of radioactive particles in the air due to the movement of contaminated dust, which attracted the attention of international environmental agencies.
In Ukraine, there is Askania Nova – one of the oldest biosphere reserves in Europe, which was threatened during the war due to occupation and limited access to animal care.
Studies show that military operations can change riverbeds by destroying dams and infrastructure, affecting aquatic ecosystems for decades to come.
Around 10 million hectares of forests disappear worldwide every year, and a significant part of these losses are associated with illegal logging and agricultural expansion.
In Ukraine, after the deoccupation of territories, ecologists find areas where the soil is saturated with heavy metals due to munitions explosions, which complicates the restoration of agriculture.
The oceans absorb about a third of the carbon dioxide produced by humanity, but this leads to their acidification and a threat to marine organisms, especially corals.
In some regions of the world, “dead zones” appear in the seas – areas with critically low oxygen levels, where life can hardly exist, and their number is gradually increasing.
World Earth Selfie Day
This day is celebrated as an initiative that combines modern digital technologies with attention to the state of the planet. It was launched by the American space agency NASA in 2014, inviting people from different parts of the world to take selfies against the background of local landscapes and share them online. The collected images are used to create global photo mosaics of the Earth.
The idea of this day is to visually show the diversity of natural and urban environments through the participation of ordinary people. The photographs help to record the state of the environment in different regions, including places that are undergoing changes due to climatic processes or human activity. In this way, a kind of digital archive of the appearance of the planet at a specific moment in time is formed.
Interesting facts
In 2014, the images obtained within the framework of this initiative were combined into a large photomosaic of the Earth, consisting of tens of thousands of individual selfies from different continents.
NASA suggested that participants use special hashtags to automatically collect the pictures and determine their geographical origin.
People even from remote areas take part in the project, including Antarctic stations, where researchers take pictures against the background of ice expanses.
Photos taken during this day are sometimes used in popular science materials to illustrate landscape changes in different years.
In Ukraine during the war, such photographs capture changes in the natural environment, including the effects of fires, explosion craters, and destroyed ecosystems.
Some participants take selfies near protected areas to draw attention to their condition and conservation issues.
The idea of an “Earth selfie” partly echoes the famous images of the planet from space, which at one time changed humanity’s perception of its place in the world.
Some images of the Earth demonstrate sharp contrasts — for example, combining urban areas and natural areas in one frame, which clearly shows the scale of human influence.
International Secretary’s Day
This day is celebrated every year on the Wednesday of the last full week of April as a professional holiday for administrative workers. Its origins date back to the mid-20th century in the United States, where a similar initiative was launched to increase the prestige of office work and recognize the role of executive assistants. Over time, the date spread to different countries and became an occasion to pay attention to the organizational component of the work of institutions and companies.
In the modern sense, this holiday includes not only secretaries, but also office managers, administrators, assistants and other specialists who ensure daily coordination of processes. Their work includes maintaining documentation, planning meetings, communication and supporting the internal structure of organizations. Despite its unofficial status, this day has become a professional tradition in many teams.
Interesting facts
The word “secretary” originally meant a person who was entrusted with secrets. It comes from Latin words related to the concept of “secret” or “hidden”, so in ancient times a secretary was primarily a trusted person who conducted important correspondence and knew confidential information.
In medieval states, secretaries at the courts of kings and princes often had enormous influence. They were the ones who drafted letters, prepared orders, kept documents, and often knew more about state affairs than many noble advisers.
For a long time, the profession of secretary was considered predominantly male. Only in the 19th century, when typewriters became widespread and office work became more widespread, this area began to rapidly open up to women.
In past centuries, a good secretary had to be able not only to write competently, but also to speak several languages. This was especially valued in diplomacy, where one mistake in a letter could affect relations between states.
Sometimes secretaries became such important figures that they later made a political career themselves. Working next to rulers, ministers, or influential officials gave them access to information, acquaintances, and real influence on decisions.
In some countries of the past, a secretary was not just an assistant, but actually the keeper of the state memory. Decrees, contracts, archives, reports and correspondence passed through his hands, without which historians today would not be able to restore many events of the past.
In the 20th century, the profession of secretary was considered one of the most prestigious for women in the business environment, as it opened up access to management processes and career growth.
With the advent of computers and email, the functions of secretaries have changed significantly, and today they often perform the duties of project coordinators and internal communications.
In many international companies, the position of secretary has transformed into the role of executive assistant, which involves participation in decision-making and strategic planning.
During the mass transition to remote work in the 2020s, secretaries have become key organizers of online meetings and digital document management.
Studies show that the effective work of secretaries directly affects the productivity of managers and the overall effectiveness of the organization.
Historical events on this day
1370 – By order of the French King Charles V, the first stone was laid in the foundation of the Bastille fortress. Later, this structure became not only an important defensive facility in Paris, but also one of the most famous symbols of royal power in France.
1500 – The sea expedition of the Portuguese navigator Pedro Alvarez Cabral was the first among Europeans to reach the coast of Brazil. After landing, the newly discovered lands were declared the possession of Portugal, which began a new stage in the colonial development of South America.
1760 – At one of the musical evenings in London, an unusual and funny premiere of roller skates took place. The young Belgian musician rode into the hall on a homemade device with a violin in his hands, but the performance was remembered not so much for its skill as for the fact that it eventually crashed into a mirror.
1838 – The English steamship Sirius successfully crossed the Atlantic Ocean for the first time in history and arrived in New York Harbor. The journey from Southampton took 18 days and 10 hours, and the ship was only a few hours ahead of its main rival, the steamship Great Western.
1915 – Near the Belgian city of Ypres, German troops carried out the first effective gas attack using chlorine. This episode became one of the most famous examples of the use of chemical weapons during the First World War.
1918 – The Crimean group of the UNR Army under the command of Petro Bolbochan, following a secret order from the government of the Ukrainian People’s Republic, was the first to enter Crimea, trying to outrun the German units. On this day, Ukrainian troops took Dzhankoy, and on April 24, they occupied Simferopol.
1921 – The Chicago authorities decided to fine women who appeared on the streets in short skirts and with bare arms from $10 to $100. This decision reflected the conservative public sentiment of the time and the desire to control the appearance of women in public.
1922 – The Ukrainian Economic Academy was opened in the city of Poděbrady in Czechoslovakia. This educational institution became an important center of Ukrainian emigration education, and from 1932 it continued its activities under the name “Technical and Economic Institute”.
1943 – Swiss chemist Albert Hoffmann first officially reported on the hallucinogenic properties of the substance LSD. His observations later made this compound one of the most famous in studies of the effects of psychoactive drugs on humans.
1952 – About 35 million Americans saw a live broadcast from the Nevada test site, where nuclear bomb tests were conducted. This became a prime example of how the events of the era of nuclear confrontation entered the homes of viewers directly through television.
1954 – The Soviet Union became a member of UNESCO. Joining this international organization meant the USSR’s official involvement in cooperation in the fields of education, science, and culture at the global level.
1965 – A decision was made to create the Promin radio station in Kyiv. It later became one of the most famous Ukrainian radio broadcasters, focused on modern music, operational information, and a wide audience.
1967 – In Greece, as a result of an armed coup, a junta of “black colonels” came to power. Since then, the country has been in a period of authoritarian rule, accompanied by political persecution and restrictions on democratic freedoms.
1968 – In Moscow, the USSR, the USA, and Great Britain signed an international agreement on the rescue of astronauts, their return, and the return of objects launched into outer space. The document became part of the formation of legal norms that were to regulate the activities of states in space.
1969 – The first successful human eye transplant operation was performed in Houston. Although the further development of such interventions remained difficult, the operation itself became an important step in the development of ophthalmology and transplantology.
1970 – Earth Day was celebrated for the first time in the United States. This event was the beginning of a large-scale environmental movement that drew the attention of millions of people to the problems of environmental pollution and the need to treat nature with care.
2004 – In the DPRK, near the Chinese border, near the railway station, two trains collided, one of which was carrying gasoline, and the other – explosives. The consequences of the disaster were extensive: according to various sources, up to 3,000 people died, and the station building was completely destroyed.
2007 – The premiere of the series “Love’s Labours Lost in Space” of the animated series “Futurama” took place in Ukraine. For Ukrainian viewers, this became part of a broader introduction to the cult animation project, which combined science fiction, satire, and humor.
