Complete the indicated task to unlock the achievement.
| Achievement | How to unlock | 
|---|
|  | Visited at least 20 cities in a single trip.
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|  | Visited at least 30 cities in a single trip.
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|  | Completed trip in 40 days or less.
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|  | Completed trip in 50 days or less.
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|  | Completed trip in 60 days or less.
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|  | Completed trip in 70 days or less.
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|  | Completed trip in 80 days or less.
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|  | File a news story in the Times.
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|  | Embark on a life of crime in the company of the world's greatest jewel thief.
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|  | Spend the night in Machu Picchu.
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| Aboard the Kahwoka Othunwe
 | Travelled across the northern wastes aboard the Floating Reservation.
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|  | Travelled over 239,000 miles in total.
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|  | Betray a living being to the Didacian nuns.
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|  | Travelled all the way around the world.
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|  | Bring a murderer to justice using your powers of deduction.
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|  | Ruin the life of a man of Vienna.
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|  | Become intimate with an airship.
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| From the Earth to the Moon
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| Journey to the Centre of the Earth
 | Descend into the heart of the earth itself.
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|  | Become an American boxing champion.
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|  | Find true love waiting for you on your return to London.
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|  | Reignite love in the frozen north.
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|  | Travelled all the way around the world without using a bank.
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|  | Travelled all the way around the world without using a hotel.
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|  | Rescue a man from hanging.
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|  | Save an Artificer and her device from falling into the wrong hands.
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|  | Enter the secret vault of the Artificers.
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| The Summit of Mount Elbrus
 | Visit the secret observatory of Mount Elbrus.
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|  | Visited the World's Fair in Paris.
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|  | Aid the Belgrade resistance.
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|  | Travel beneath the ocean waves with a certain infamous Captain.
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