A baroque jewel in Italy’s southeastern heel, Lecce flourishes with the carved sandstone of its cathedrals and piazzas. Atmosphere and cuisine are the main attractions here, with rustic Apulian cuisine on offer at the countless wine bars and cafes spilling onto the city's cobblestone lanes.

U.S. citizens still need to jump through a few hoops to visit Cuba, but as visitors from around the world know, this island offers some amazing opportunities for cultural exchange. Havana is a mix of old-world architecture and of-the-moment culture. Head out of the capital city to the small town of Trinidad to see more Spanish colonial architecture. It’s a UNESCO World Heritage Site and a fantastic home base for a visit to the Valley of the Sugar Mills, a pocket of land that formerly served as the center of Cuba’s sugar industry.

Vibrant and packed with Victorian mansions, Costa Rica's rowdy, bustling capital was built on the profits of the coffee trade and working "golden bean" plantations still surround the city. Try freshly roasted local beans at Mercado Central. For shinier gold, visit the Museo del Oro. Many renovated landmarks now house stylish hotels. Usually viewed as a hub, rather than a destination, nightlife is concentrated in Spanish village-inspired El Pueblo. Don't miss the elegant 1897 National Theater.

With over 50 legendary attractions including the National Cowboy and Western Museum and the Myriad Botanical Gardens, plus world-class shopping, restaurants and hotels OKC, as it is affectionately known, is the ideal spot for a weekend of fun and reflection. Discover the sights and sounds of the Old West in Stockyards City, watch horse races at Remington Park, then have dinner and see a show in historic Bricktown. Designed to duplicate an 1800s frontier town, families will love the Frontier City Theme Park where visitors see an reenactment of the gun fight at the OK corral and ride thrilling roller coasters. The remarkable Oklahoma City National Memorial & Museum occupies the now-sacred soil where 168 Americans were killed. Learn how tragedy united a nation and come away with a new sense of strength, peace and resolve.