Ключевые слова: 112, accident, aid, alarm, ambulance, assistance, background, call, care, clinic, communication, concept, contact, crime, danger, dialing, emergency, emergency call, emergency number, fire, first, health, help, holding, hotline, information, isolated, line, medical, medicine, mobile, number, phone, police, red, rescue, safety, screen, security, service, sign, signal, sos, support, symbol, telephone, urgency, urgent, white,