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  • UP NEXT

    19-year-old pilot completes 5-month solo journey around the world

    05:34
  • Flights, gym memberships, more: Best sales to shop this holiday weekend

    03:57
  • Check out these top ‘fire and ice’ travel destinations

    03:12
  • Watch: American Airlines passenger breaks into cockpit, damages plane

    00:28
  • FAA ordered 'full ground stop' around when North Korea appeared to launch missile

    01:46
  • NBC correspondent details being stuck in traffic overnight due to winter storm

    02:36
  • Winter storm slams South and Northeast, impacting travel across the country

    02:31
  • AT&T and Verizon decline request to delay their 5G rollouts amid safety concerns

    02:26
  • Travel nightmares worsen as thousands more flights delayed or canceled

    03:47
  • Travelers stranded and schools disjointed as COVID cases skyrocket

    02:08
  • For many, 2022 will be the year to make up for missed vacations

    02:40
  • Travel plans remain in limbo due to severe weather and COVID complications

    01:51
  • Passengers stranded across US amid thousands of canceled flights

    03:59
  • Christmas travel hindered by increasing COVID cases

    02:08
  • TikTok star gives TODAY a tour of the south pole

    04:18
  • Visit the Brooklyn neighborhood sparkling with holiday magic

    04:26
  • Explore Antarctica's treasures, including visit with Emperor penguins

    01:02
  • Last-minute holiday travel options and tips

    04:42
  • Behind the scenes with American Airlines as holiday travel crush begins

    03:44
  • Gas prices drop, but they’re still high ahead of holidays

    00:24

Are massive sinkholes causing Rome to crumble?

03:04

A Roman holiday can be the trip of a lifetime, but the cobblestone streets and café-lined piazzas are hiding a big problem with crumbling roads. NBC’s Kelly Cobiella travels overseas to investigate the grounds of the Italian city that’s disappearing under people’s feet.