The lovely graph thingy below illustrates the different nationalities that have visited London (no specific place).
Pommies
Brits
Aussies
Americans
South Africans
Kiwis
Italians
Germans
Irishmen
Nigerians
Zimbabweans
Dutchmen
Canadians
Scots
Frenchmen
Trinidadians and Tobagonians
Turks
Spaniards
Norwegians
Israelis
Brazilians
Welshies
Finns
Malaysians
Mauritians
Mexicans
Ugandans
Thai
Turkmens
Kenyans
Filipinos
Portuguese
Russians
Seychellois
Greeks
Icelanders
Indians
British Virgin Islanders
Burmese
Croats
Belgians
Angolans
Argentines