From a population of about 330,000 in 1901, Bristol grew steadily during the 20th century, peaking at 428,089 in 1971.
Its Avonmouth docklands were enlarged during the early 1900s by the Royal Edward Dock.
Another new dock, the Royal Portbury Dock, opened across the river from Avonmouth during the 1970s.
As air travel grew in the first half of the century, aircraft manufacturers built factories.
The unsuccessful Bristol International Exhibition was held on Ashton Meadows in the Bower Ashton area in 1914.
After the premature closure of the exhibition the site was used, until 1919, as barracks for the Gloucestershire Regiment during World War I.
Bristol was heavily damaged by Luftwaffe raids during World War II; about 1,300 people living or working in the city were killed and nearly 100,000 buildings were damaged, at least 3,000 beyond repair.
The original central shopping area, near the bridge and castle, is now a park containing two bombed churches and fragments of the castle.
A third bomb-damaged church nearby, St Nicholas, has been restored and is a museum housing a 1756 William Hogarth triptych painted for the high altar of St Mary Redcliffe.
The museum also has statues of King Edward I (moved from Arno's Court Triumphal Arch) and King Edward III (taken from Lawfords' Gate in the city walls when they were demolished about 1760), and 13th-century statues of Robert, 1st Earl of Gloucester (builder of Bristol Castle) and Geoffrey de Montbray (who built the city's walls) from Bristol's Newgate.

The rebuilding of Bristol city centre was characterised by 1960s and 1970s skyscrapers, mid-century modern architecture and road improvements.
Beginning in the 1980s some main roads were closed, the Georgian-era Queen Square and Portland Square were restored, the Broadmead shopping area regenerated, and one of the city centre's tallest mid-century towers was demolished.
Bristol's road infrastructure changed dramatically during the 1960s and 1970s with the development of the M4 and M5 motorways, which meet at the Almondsbury Interchange just north of the city and link Bristol with London (M4 eastbound), Swansea (M4 westbound across the Severn Estuary), Exeter (M5 southbound) and Birmingham (M5 northbound).
Bristol was bombed twice by the IRA, in 1974 and again in 1978.

The 20th-century relocation of the docks to Avonmouth Docks and Royal Portbury Dock, 7 miles (11 km) downstream from the city centre, has allowed the redevelopment of the old dock area (the Floating Harbour).
Although the docks' existence was once in jeopardy (since the area was seen as a derelict industrial site), the inaugural 1996 International Festival of the Sea held in and around the docks affirmed the area as a leisure asset of the city.
From a population of about 330,000 in 1901, Bristol grew steadily during the 20th century, peaking at 428,089 in 1971. Its Avonmouth docklands were enlarged during the early 1900s by the Royal Edward Dock. Another new dock, the Royal Portbury Dock, opened across the river from Avonmouth during the 1970s. As air travel grew in the first half of the century, aircraft manufacturers built factories. The unsuccessful Bristol International Exhibition was held on Ashton Meadows in the Bower Ashton area in 1914. After the premature closure of the exhibition the site was used, until 1919, as barracks for the Gloucestershire Regiment during World War I.
Bristol was heavily damaged by Luftwaffe raids during World War II; about 1,300 people living or working in the city were killed and nearly 100,000 buildings were damaged, at least 3,000 beyond repair. The original central shopping area, near the bridge and castle, is now a park containing two bombed churches and fragments of the castle. A third bomb-damaged church nearby, St Nicholas, has been restored and is a museum housing a 1756 William Hogarth triptych painted for the high altar of St Mary Redcliffe. The museum also has statues of King Edward I (moved from Arno's Court Triumphal Arch) and King Edward III (taken from Lawfords' Gate in the city walls when they were demolished about 1760), and 13th-century statues of Robert, 1st Earl of Gloucester (builder of Bristol Castle) and Geoffrey de Montbray (who built the city's walls) from Bristol's Newgate.
The rebuilding of Bristol city centre was characterised by 1960s and 1970s skyscrapers, mid-century modern architecture and road improvements. Beginning in the 1980s some main roads were closed, the Georgian-era Queen Square and Portland Square were restored, the Broadmead shopping area regenerated, and one of the city centre's tallest mid-century towers was demolished. Bristol's road infrastructure changed dramatically during the 1960s and 1970s with the development of the M4 and M5 motorways, which meet at the Almondsbury Interchange just north of the city and link Bristol with London (M4 eastbound), Swansea (M4 westbound across the Severn Estuary), Exeter (M5 southbound) and Birmingham (M5 northbound). Bristol was bombed twice by the IRA, in 1974 and again in 1978.
The 20th-century relocation of the docks to Avonmouth Docks and Royal Portbury Dock, 7 miles (11 km) downstream from the city centre, has allowed the redevelopment of the old dock area (the Floating Harbour). Although the docks' existence was once in jeopardy (since the area was seen as a derelict industrial site), the inaugural 1996 International Festival of the Sea held in and around the docks affirmed the area as a leisure asset of the city.
Bristol