The State Department has long cautioned Americans about visiting North Korea, but on Tuesday it went a big step further, issuing a blanket warning against all American travel to the country. This was the first such State Department warning since North Korea began allowing American tourists in 1995, immediately raising the question: why?

The Indian rupee's crash has swept away banker Nupur Sood's dream of a holiday in Venice: instead the 35-year-old will settle for cold beers on the beaches of Goa on India's west coast. "We are pampering ourselves with a leisurely holiday but it will be domestic. I guess it is the only way to compensate," said Sood, who plans to stay next month at the plush Grand Hyatt hotel in Goa, managed by Hyatt Hotels Corp, as a consolation for missing her holiday of a lifetime in Italy.

As the immigration reform debate is in full swing in U.S. Congress, all relevant parties are making sure their voices get heard. As part of that, tourism, a big stakeholder with thousands of jobs at stake tied to easing of the immigration and visa policies, has so far had a smaller voice at the table.

Turkish Airlines has become the world's fastest growing airline company. Its CEO, Temel Kotil, explained toEuropolitics why Istanbul is Europe's natural hub for passengers heading to Asia and Africa. The tender for the construction of the city's huge third airport was published on 24 January in theOfficial Gazette of the Republic of Turkey .

How the youth hostel represents the essence of public diplomacy.

This weekend, I talked to Rick Steves, the travel guru, about the unrest in the Middle East and he underscored the importance of travel as a means of bridging cultural divides. It might sound like a cliché, but it's true: Americans needs to travel because our diplomats can't do all the heavy lifting for us, security restrictions or not.

Alice Kendrick, professor in the Temerlin Advertising Institute of SMU’s Meadows School of the Arts, has been named to the Global Insights Advisory Council for Brand USA (formerly the Corporation for Tourism Promotion).