What are the characteristics of Prague in Czech Republic?

I have been to a very unique place, which is the old town of Prague in Czech Republic. Prague has a history of more than 800 years and is an ancient city full of charm. When I went there, the most profound experience was the activities in the square of the old town of Prague. There are all kinds of performances and artists in the square, which makes the whole square very lively.

In the center of the square, there is also a very beautiful Renaissance-style bell tower. Every hour, a few little people in the bell tower will ring the bell and put a piece of music at the gate of the bell tower. This ceremony is very grand, attracting many people to watch and becoming a landmark attraction in Prague's old town square.