Ключевые слова: attraction, beautiful, bench, bicycle, bike, bohemia, coronavirus, covid19, czech republic, empty, europe, family, friend, fun, health, historic, landmark, lock down, mask, nature, old, old man, outdoors, pandemia, pandemic, park, park letna, peace, picturesque, prague, prague 6, quarantine, recreation, resting, sports, sunbathing, trees, work out,