Ключевые слова: active, activity, boy, caucasian, cheerful, child, corona, coronavirus, coronavirus lockdown, covid19, crisis, disease, emergency, health, healthy, immune system, joy, lockdown, mask, medical mask, nature, outdoors, pandemic, park, people, person, playing, protection, protective clothing, safety, shutdown, soccer, son, sports, spring, state of emergency, sunny, virus, young,