Emma, a 17 year-old model, sits on a hot air balloon as she wears the wedding dress with the longest tail in the world during a Guinness World Record attempt in Bucharest, March 20, 2012. The 1.7 miles long (2,750 meters) train broke a previous record of 1.5 miles (2,488 meters). It is made of 4,700 meters of material using 1,857 needles, taking 100 days to make.
- For MLK Day, we're taking a look at some rare pictures of Martin Luther King Jr.
- At least four people were killed in a shooting at a Mexican music festival.
- The Russian government agrees with comments Donald Trump made on Sunday, saying that NATO is "obsolete."
- And BuzzFeed News spent two months mapping Trump's personal and business connections — and found more than 1,500 in all.