Spodek (meaning the bowl) is one of the most famous and largest theaters in Katowice, and it is one of the most important cultural attractions of the city, which is classified as a main attraction in it; It is also the largest indoor arena in the country with a capacity of 11,500 people, and is a fine example of traditional architecture. Many national events, celebrations, and seasonal artistic and sports performances are held in this theater. It is surrounded by many public facilities and services such as restaurants and hotels, and there is also a skating rink near it.