Admission tickets are given directly, free admission. I don't know if it's related to the weekend. It's still a pleasure to be admitted free of charge. This is actually a football stadium. The whole Football Museum is built in the corridor under the stands of the football stadium. It's full of football-related photographs and videos. There is a black room with images of the "Malakana Massacre". The Brazilians next to them were silent as they watched, and it seems that to this day, "the Maracana massacre" still weighs heavily on them. One exhibition hall is a memorial pillar of previous World Cups, with pictures of World Cup champions and some important historical events that happened in that year. Many visitors, men and women, young and old, Brazilians love football deep into the marrow.