The service says the helicopter will be used for pre-booked urgent transfers, not emergency pick ups.

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Passengers who have pre-booked tickets for Sunday, but decide not to travel, can request a full refund.

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The pint-sized country also usually requires that all travel arrangements be pre-booked and pre-paid before letting anyone in.

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Standing room is free, however, and seated tickets can be pre-booked.

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For dinner, have your table pre-booked at top fish restaurant Poseidon in the fashionable district of Bebek so the yacht can drop you off at the door.

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It also intentionally limits tourism so as to not be despoiled, and is one of the only countries with minimum spending rules to acquire a visa, and usually requires that all travel arrangements be pre-booked and pre-paid before letting anyone in.

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