On 12 April 1961, the world's first spacecraft with a man on board was launched into Earth orbit. Cosmonautics Day can be safely called a holiday that concerns all CIS countries. After all, through the efforts of thousands of people, the Soviet Union made a real breakthrough not only in science and technology, but also in space exploration.

Cosmonautics Day is celebrated all over the world as the International Day of Human Space Flight.

We congratulate all those who have worked and are working in space industry enterprises and organizations, our colleagues - satellite operators of the world and leading satellite communication systems!

Cosmonautics Day is not only a professional holiday of space conquerors, but also a memorable date for those who are proud of their country's achievements and dream of the stars. Therefore, you can congratulate all your family and friends on it. This is a great occasion to share warm feelings and hopes with your loved ones, wish them good luck and support them in their new endeavors!