Blarney Stone, Cork, Ireland

They don’t call it the luck of the Irish for nothing! Legend has it that that kissing the Blarney Stone at Blarney Castle in Cork, Ireland will bring you “the gift of the gab.” Sir Winston Churchill and Mick Jagger have both reportedly made their luck at this very site. To kiss the “Stone of Eloquence,” visitors must lean backward (holding onto an iron railing) from the parapet walk.
Fountain of Wealth, Suntec City, Singapore

Listed by the Guinness Book of Records in 1998 as the largest fountain in the world, the Fountain of Wealth is located in one of Singapore’s largest shopping malls, Suntec City. The fountain is said to be overflowing with qi (positive energy), which visitors can absorb by touching the water. The fountain is turned off periodically throughout the year, giving visitors the chance to walk around the smaller fountain and collect coins, which are believed to possess charm and good luck.
Abraham Lincoln’s Tomb, Illinois, USA

The final resting place of the 16th President of the United States, Abraham Lincoln’s tomb is decorated with statues, but none quite as iconic as the large bronze bust in front of the memorial. A whopping 200,000 people visit the tomb each year, many rubbing Abe’s nose. Some believe that rubbing the nose of any statue brings good luck, and with the nose of a person successful enough to become the president within arm’s reach, it makes sense people take advantage.
Here are 15 U.S. presidential mysteries that were never solved.