Ключевые слова: background, barcelona, building, castell, castellers, castells, castle, catalan, catalonia, catalunya, climb, climbing, competition, construction, cooperation, coordination, crowd, culture, europe, festival, folklore, force, group, hand, heritage, high, human, independence, june, men, partnership, people, performance, picture, popular, pyramid, spain, spectacle, sport, strong, tarragona, team, teamwork, tower, towers, tradition, traditional, typical, unesco,