largest no Western European city European cities European cities European cities European cities most populous in Europe English European cities Source one of the largest population centres in Europe one of the largest population centres in Europe en European cities English European cities European cities European cities English largest urban agglomerations in Europe English European cities European cities European cities European cities Largest metropolitan areas List of metropolitan areas in Europe Largest metropolitan areas European cities one of the largest population centres in Europe European cities European cities European cities English European cities second-largest metropolitan area in Europe European cities European cities Refer Wiki no Western European city European cities second largest European cities largest urban agglomerations in Europe English English most populous in Europe most populous in Europe European cities List of metropolitan areas in Europe