If Georg Elser's plan had worked, the Nazi dictator would have died in 1939.
Archives: Atlas Obscuras
Dublin’s Last Medieval Gate
The enchanting archway is the only surviving portal into the city's lost wall.
Åtvidaberg Sun Cannon
Discover Åtvidaberg Sun Cannon in Åtvidaberg, Sweden: In the town of Åtvidaberg, the midday sun sets off a loud cannon boom.
The U.S. Capitol Building’s Missing Cornerstone
Discover Missing Capitol Building Cornerstone in Washington, D.C.: A promising candidate for the lost rock laid by George Washington was unearthed, but the hunt is still on.
Spittal Pond Nature Reserve
Discover Spittal Pond Nature Reserve in Smith's, Bermuda: Where a rare geological phenomenon created a section of rock that resembles a checkerboard.
James Bond Island
Discover Ko Ta Pu (James Bond Island) in ambon Kalai, Thailand: A tall karst islet popularized by 007.
The Manhattan Hotel That Housed the Surviving Crew Members of the Titanic
Around 100 sailors were left destitute after the wreck.
Oakland’s 1920s Cascade Stairway
Discover Cleveland Cascade in Oakland, California: A restored 1920s cascade stairway provides one of the best views of Oakland's Lake Merritt.
Tomb of Sa’ad Ibn Abi Waqqas
Discover Tomb of Sa'ad Ibn Abi Waqqas in Guangzhou, China: A shrine to the missionary who first brought Islam to China.
Anoka State Hospital
Discover Anoka State Hospital in Anoka, Minnesota: For over a century, it was a crucial center of mental health treatment and also the source of many local legends.
Carousel on the National Mall
Discover Carousel on the National Mall in Washington, D.C.: Washington's iconic carousel has a nice piece of Civil Rights history.
Woodstock Artists Cemetery
Discover Woodstock Artists Cemetery in Woodstock, New York: Now the final resting place of prominent artists and musicians, it was originally founded to separate the rich from the poor in death.
Tetbury Dolphins
Discover Tetbury Dolphins in Tetbury, England: It's a mystery as to why this inland village chose the dolphin as its symbol.
Book Arts & Rare Book Collections
Discover Book Arts & Rare Book Collections in Seattle, Washington: Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.
The Camel Racing Robot Jockeys of Qatar
Mechanical riders guide their humped mounts to victory as part of a 21st-century twist on an ancient desert sport.
The Singing Statues of Ancient Egypt
An acoustic wonder of the ancient world.
The Tower of London Ravens
Six ravens are kept captive (but well-fed) at the tower to prevent the fall of the Crown.
Peko
Discover Peko in Estonia: A wooden statue of an Estonian pagan god and King of the Setos stands atop a sacred hill.
Cerro Blanco
Discover Cerro Blanco in Naska pruwinsya, Peru: This unimaginably large pile of sand near Nazca is one of the tallest dunes in the world.
Benjamin Grenup Monument
Discover Benjamin Grenup Monument in Washington, D.C.: This grisly headstone doesn’t seem to be resting in peace.