Library›World Landmarks›One card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

World & CultureOne small aha
Location

Ha Long Bay · country where it is located

Think it. Then flip it. ahamoraTap to reveal Back to the cue
World & CultureOne small aha
Your new ahaVietnam

The bay's limestone towers are a karst landscape shaped by weathering and erosion. Source: Ha Long Bay ↗

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from World Landmarks

A few more worth knowing.

  1. 58Marina Bay Sands · country where it is locatedRECALL
    Singapore

    Three-tower resort with rooftop deck

    Open this card ↗
  2. 59Petronas Towers · city or region and country where it is locatedRECALL
    Kuala Lumpur, Malaysia

    Twin skyscrapers

    Open this card ↗
  3. 60Parliament Hill · city or region and country where it is locatedRECALL
    Ottawa, Canada

    Canadian federal government complex

    Open this card ↗