欧洲寒潮来袭 交通受阻民生承压

Group 1 - The article highlights the impact of a polar cold wave affecting multiple European countries, leading to severe weather conditions such as heavy snowfall, freezing rain, and icy roads [3] - Transportation systems including air, rail, and road have experienced varying degrees of disruption, affecting travel and public services [3] - The adverse weather conditions have raised concerns regarding public safety and the overall well-being of citizens [3]