Why is the airport tax at some airport charged outside the airfare ticket but instead must be paid at the airport? Example from Uyuni airport
ohio
serbian-citizens
nigerian-citizens
seychelles
tipping
formula-one
guides
photography
scr
british
austrian-citizens
verona
dca
japan
edinburgh
toilets
bermuda-triangle
airbaltic
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kruger-national-park
borneo
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cafes
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