The lovely graph thingy below illustrates the different nationalities that have visited Australia (no specific place).
Pommies
Brits
Aussies
Canadians
Americans
Irishmen
Scots
Germans
Angolans
South Africans
Turks
Welshies
Kiwis
Norwegians
Filipinos
Romanians
Afghans
Austrians
Greeks
Costa Ricans
Frenchmen