Region
Great Britain
16
England
4
London
3
China
2
Europe
2
Asia
1
Brent (London Borough)
1
Brighton, E. Sussex
1
Cambodia
1
Developing countries
1
Egypt
1
Germany, West
1
Japan
1
Middle East
1
Nigeria
1
North Southwark, London
1
Orkney Islands
1
Qingdao
1
Qingdao (China)
1
Scotland
1
Sellafield
1
Suez Canal (Egypt)
1