Tarragona, Spain, is famous for its towers. Its towers are not normal towers: they are special towers. Tarrangona's towers are special because they are human towers. Human towers are called castells. In August, during the feast of San Magin, there is a very popular competition in which tourists can see the castells of Tarragona. many groups participate in the competition in order to see who can build the tallest castle. the highest castell. There are many people at the base of the castell. The base of the castell is called "pinya." The people at the pinya have to be muscular people. It is your responsibility to help the other people who make up the castell. People in the pinya lift other people up. They help them to form another floor. Afterwards, the people on the pinya and on the other floor lift more people and help them form more floors. The process is repeated. They complete the castell with a floor consisting of a single person. This person is called uenxaneta. The enxaneta has to be a small person. The enxaneta raises his hands when the castell is complete. There have a nice day!