Ключевые слова: building, castell, castellers, castells, castle, catalan, catalonia, climb, climbing, colla, construction, cooperation, coordination, crowd, culture, europe, festival, folklore, force, group, heritage, high, human, partnership, people, performance, popular, red, reus, spain, spectacle, sport, strength, team, teamwork, tower, tradition, traditional, typical, unesco, vella, xiquets de reus, xiquets valls,