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Once underground mines have served their purpose, most are sealed and forgotten. The 2000-year-old Salina Turda Salt Mine in the city of Turda, Romania was no exception. The mine which is believed to have opened in the Middle Ages (as far back as 1075) was shuttered in 1932 after competition from neighboring mines rendered its operation unprofitable....

This past weekend, millions of people in cities around the world participated in parades honoring St. Patrick, the primary patron saint of Ireland. The marches, of course were just a precursor to the real celebrations that will take place on Thursday, March 17. As is the case every year, the holiday will be observed with fun activities like hunting down leprechauns that lead to gold and searching for lucky four leaf-clovers. So who was the amazing priest whose death anniversary is celebrated worldwide and what led to the unusual traditions? Read on . . ....

Sunday, March 13 marks the beginning of Daylight Saving Time (DST) in the United States. On this day, most Americans will move their clocks forward by an hour. This simple action allows residents to enjoy more daylight during the upcoming spring and summer months....

On January 13, 2016, France became the first country in the world to pass a law requiring supermarkets to donate food that is approaching its expiration date instead of throwing it away. The regulation that applies to supermarkets over 4,000 square feet requires stores to sign donation contracts with local food banks....

The massive methane gas leak that has been plaguing some Southern California residents since October 2015 has finally been sealed. The announcement that was accompanied by the release of a time-lapse video showing infrared footage of the gas leakage coming to a complete halt was made on February 11, by Dennis Arriola, CEO of the Southern California Gas Company (SoCal Gas)....

Here is some good news for those that need an extra day to catch up on sleep or to finish an assignment — 2016 is a leap year. This event that occurs every four years means that instead of the standard 365 days, the year will have 366 days. Since the extra day is tacked onto the shortest month of the year, February will have 29 days!...

Athletes and sports fans hoping to attend the 2016 Summer Olympics in Rio de Janeiro, Brazil this August may be faced with a terrible dilemma. They will have to decide if a quest for a medal or the opportunity to cheer their favorite athlete is worth the potential health risk posed by the Zika virus that has been plaguing Brazil since April 2015....

All our lives, we have been repeatedly warned by our elders to avoid excessive social contact for fear of contracting harmful germs and bacteria. Turns out that it may not be all bad. A recently released study suggests that interaction with others also helps in the acquisition of good bacteria - At least in chimpanzees....

Valentine's Day is one of those rare holidays that is enjoyed by almost everyone in the world. After all, what's not to like about a day when loved ones get to shower each other with cards, flowers, chocolates, and jewelry? This display of affection does come at a steep price — Almost $19 billion, and that number is just for the USA....

Every February, Americans celebrate Black History Month. It was established in 1926 by Carter G. Woodson, a historian who wanted to ensure that significant contributions made by African American men and women throughout history, would never be forgotten....

On Monday, February 8, millions of people across the world will celebrate the Chinese New Year. Also known as Spring Festival, it marks the beginning of the year 4714 and is the longest and most important Asian celebration. The revered tradition whose date is determined by the lunar calendar signifies the end of the dreary winter season and the beginning of spring....

Ask any American what he/she is doing on Sunday, February 7 and the answer is likely to be either hosting or attending a Super Bowl party. For those that need a refresher, Super Bowl is the grand finale of the American football season. Played between the AFC (Denver Broncos) and NFC (Carolina Panthers) champions for the coveted title of the National Football League Champion, it is the most watched annual television program in the United States....

It's February 2, the day when legendary groundhog Punxsutawney Phil and the relatively new Staten Island Chuck AKA Charles D. Hogg predict if Americans will have to suffer through an extended winter or enjoy an early spring. This year was no exception....

Those accustomed to browsing through thousands of books in mega bookstores, may find Japan's Morioka Shoten a little strange. That's because this tiny bookstore that is located in Ginza, Tokyo stocks only a single book at a time....

For most people normal winter sports like ice skating, skiing, or snowboarding provides enough excitement. However, for a select few adventurous souls those are not sufficient. They prefer to take advantage of the abundant snow and ice with 'sports' that range from heart-stopping to downright hilarious....

Access to electricity has always been sketchy for the 173 residents of Nuevo Saposoa, a remote village in Peru. S.America. However, things went from bad to worse in March 2015 after a flood damaged the few power cables in the area. The villagers were forced to turn to kerosene lamps, which are not only expensive but also dangerous because of the toxic fumes they emit....

While Spain's tomato-throwing festival, La Tomatina, that is celebrated in Bunol every summer is world-renowned, the country's other food-centric celebrations are not as well known. The Els Enfarinats and the Jarramplas festivals that are held in December and January respectively, also involve food fights, except the produce being tossed, is not as gentle as tomatoes....

Being famous for having one of the most bitter winters in China and most likely the world does not sound like a good way to market a city. However, it works for Harbin. That's because for the residents of the capital of China's Heilongjiang Province it means a chance to stage a spectacular winter festival....

Thanks to strict regulations imposed by the US Environmental and Protection Agency, clean tap water is something Americans take for granted. But such is not the case for the residents of Flint, Michigan. Their water supply is so tainted that President Obama declared a federal state of emergency in Flint releasing up to $5 million USD to help the city combat what is probably one of the biggest public health crisis of recent times....

In an attempt to attract more female visitors to the area, officials of the Budai Township in Chiayi County, Taiwan have come up with an unusual idea - A church in the shape of a glass slipper. Though the design closely resembles Cinderella's shoe, it was inspired by a local, albeit sad folklore....

Every year on the third Monday of January, Americans celebrate the life and legacy of the extraordinary Dr. Martin Luther King Jr. (MLK). It is thanks to the vision and courage of this tireless clergyman turned civil rights activist that America is today a nation where everyone has equal rights, regardless of race, color, creed, or national origin....

The 2015 holiday season brought little cheer to the thousands of Southern California residents affected by a methane leak from an underground gas storage facility. Since late November, over 2,800 families from the Porter Ranch Community in Los Angeles have been forced to flee their homes to escape the adverse effects of the odorless gas. What's worse is that they have no idea when they will be able to return....

At the stroke of midnight on December 31, cities around the world welcomed the new year with elaborate fireworks shows. Here are some of 2016's most spectacular displays. So cuddle up with a warm blanket and a cup of hot chocolate and enjoy the shows!...

Two weeks ago, representatives from 196 countries arrived in Paris to resolve one of the world's most pressing problems — Climate change. On Saturday, December 12th, the group emerged victorious with the first-ever global accord in the fight against global warming — One that U.S. President Obama hailed as the "turning point for the world" and the "best chance to save the one planet we've got."...