Yuri Gagarin is one of the most famous people in Russian history. He was the first person to travel into space. His flight took place on the 12th of April, 1961, and lasted only 108 minutes, but it changed the world forever. He flew around the Earth in a spacecraft called Vostok 1. Gagarin was born in a small village and studied to become a pilot. He was chosen for the space mission because of his excellent health, quick thinking, and strong personality. After his flight, he became a hero not only in the Soviet Union but also in many other countries. People remember Gagarin for his bravery and his famous smile. He proved that space travel was possible and inspired future generations of scientists and astronauts. Today, many streets, schools, and even planets are named after him. Yuri Gagarin will always be a symbol of courage and progress.