Ключевые слова: barcelona, building, castell, castellers, castells, castle, catalan, catalonia, children, climb, climbing, competition, construction, cooperation, coordination, crowd, culture, europe, festival, folklore, force, group, hard work, heritage, high, human, human tower, human tower spain, people, performance, pinya, popular, pyramid, spain, spectacle, sports, strength, strong, tarragona, team, team work, tower, towers, tradition, traditional, vella, vilafranca, xiquets,