The last 200 years have seen Birmingham rise from market town into the fastest-growing city of the 19th century, spurred on by a combination of civic investment, scientific achievement, commercial innovation and by a steady influx of migrant workers into its suburbs. By the 20th century Birmingham had become the metropolitan hub of the United Kingdom's manufacturing and automotive industries, having earned itself a reputation first as a city of canals, then of cars, and most recently as a major European convention and shopping destination.