As the fourth smallest country in Europe, this tiny nation measures 62 square miles and is home to 40,000 people. Although larger than Monaco and Vatican City, it's still smaller than Washington, D.C.

A couple on a mission to find beautiful, lesser known destinations in Europe went to the continent's second least visited country and found it 'stunning'.

Europe boasts plenty of tourism hotspots but there are some hidden gems that are just as nice. A couple took a trip to Europe ...

Vatican City, Monaco, Nauru, Tuvalu and San Marino make up the world's smallest countries. The biggest of the group, San Marino, is only 25 square miles.