Ключевые слова: 1st of may, academic, balloons, band, blue sky, brass, brass band, carnival, celebration, crowd, culture, day, europe, event, festival, festive, finland, finnish, funnel, good times, happy, hat, helsingfors, helsinki, horn, instrument, joy, kaivopuisto, large, life, mayday, metal, metallic, music, musician, orchestra, outdoors, party, people, picnic, player, reflection, retupern wbk, scandinavia, sousaphone, sousaphonist, spring, students, sunny, suomi, tradition, traditional, trumpet, tuba, tubaist, tubist, vappu, wbk, wind instrument,