Ключевые слова: 1st may, 1st may 2022, 3d illustration, abstract, background, banner, card, cartoon, celebration, concept, construction, coronavirus, creative, design, doctors, employment, fist, freedom, hand, holiday, illustration, industrial, industry, international, international labor day, international labour day, labor, labour, labour party, may 1st, may day, national, nurses, patriotism, people, poster, sign, symbol, teamwork, template, thank you, thank you background, thank you card, together, work, worker, workers day, world,