Největší Čech

The "největší Čech" means "the greatest Czech" in Czech language. It is a title given to the person who is considered to have made the biggest impact and contribution to Czech society and culture. It's like giving someone an award for being the best at something. Just like how somebody might be called "the greatest soccer player" or "the greatest singer," the title "největší Čech" is given to a person who is very important and respected by the people of Czech Republic. It means that this person has done a lot of good things for the country and its people, and they are worthy of being recognized and celebrated for their achievements.