China’s longest underwater highway tunnel opens

(CNN) — After nearly four years of construction, China’s longest underwater highway tunnel is now open…

Orient Express returns to Italy after nearly 50 years

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Where to travel 2022: The best destinations to go

Editor’s Note — Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about…

Travel to Costa Rica during Covid-19: What you need to know before you go

(CNN) — If you’re planning to travel to Costa Rica, here’s what you’ll need to know…

Chicago woman quarantined in airplane bathroom for 3 hours after testing positive for Covid-19 mid-flight

(CNN) — After a woman tested positive for Covid-19 midflight, the bathroom became her seat for…

Musfur sinkhole: The chasm in Qatar’s desert

(CNN) — Right in the middle of the Qatari peninsula, a large chasm suddenly yawns open…

The ‘Caspian Sea Monster’ rises from the grave

(CNN) — Beached for over a year on the western shores of the Caspian Sea, it…

Vipava Valley: Slovenia’s beautiful hidden treasure

(CNN) — It’s less than an hour’s drive from Slovenia’s capital, Ljubljana, yet the Vipava Valley…

This scuba instructor believes diving is the key to protecting coral in the Maldives

(CNN) — Zoona Naseem led nine children, some as young as eight years old, out towards…

Christmas Eve air travel well below 2019 levels amid flight cancellations as Omicron cases surge

(CNN) — While the number of people flying out of US airports this year has matched,…