Ключевые слова: activity, advertising, air, arc, arch, archway, balloon, banner, bicycle, business, colorful, column, decoration, design, door, entertainment, entrance, equipment, event, finish line, flag, geometric, green, high, illustration, inflatable, layers, marathon, mock, object, open, plastic, podium, promotion, race, ribbon, run, shape, sponsor, sponsorship, sport, stage, start, support, template, triathlon,