What makes a city "cool"? If it means being loaded with atmosphere, charm, great food and nightlife, yet ignored by the bulk of travelers, then Lisbon deserves consideration as Europe's coolest capital. Here's why.

On 18 November, 70 young leaders from across Allied and Partner nations joined 120 Portuguese university students at the two-day Young Atlanticist Summit (YAS) entitled “NATO and its Neighborhood: Working with Others to Meet New Challenges”.