From a fusion of Chinese-Cuban cultures at Barrio Chino to visual arts of Museo Nacional de Bellas Artes to an awe-inspiring view at The Melia Cohiba high-rise and incredibly romantic cruise docking Sierra Maestra Terminal, Havana is topping charts just like its musical namesake (oh na-na). As you enjoy a paladar meal or two and rest against some cool, artsy wall, perhaps blue or yellow or pink, you’ll be sure to have left your heart in Havana by the time you head back to East Atlanta (na-na-na).

Aarhus lives up to its "smallest big city" motto. It’s petite enough to conquer in a weekend, yet buzzing with enough energy to rival Copenhagen. This is where Danish hygge meets youthful innovation: think Michelin-starred dining alongside quirky food markets, avant-garde architecture framing half-timbered houses, and world-class museums (don’t miss the rainbow panorama at ARoS). By night, craft cocktail bars and live music venues prove size doesn’t dictate ambition.

Charismatic seaside Catania is a young, dynamic soul, inhabiting a body of narrow alleys and ornate Baroque buildings set atop well-preserved remains of ancient Greek and Roman settlements. Mount Etna defines the cityscape both in terms of the striking panorama and the building material — Catania is even referred to as the "grey city" for the colour of lava rocks used to construct many of its buildings.

Drop anchor in Karlskrona, the city founded in 1680, when Charles XI decided to build the country's new naval base here. 340 years later, the naval base remains, and the well-preserved architecture and city plan impressed Unesco, which gave Karlskrona World Heritage status in 1998. Wherever you go, you can see magnificent churches and squares, parade streets and fortifications that attract visitors from all over the world. All this on several islands in an archipelago that Unesco has designated as one of seven biosphere reserves in Sweden.

The Hunter Valley, Australia's oldest and most visited wine region, is a stunning vacation spot. Indulge in delectable wine and cuisine, stay in stylish accommodations and attend exciting events. With 150 top-notch wineries, vineyards, and tasting rooms, there's no shortage of wine-tasting opportunities. From being pampered at a valley day spa to playing golf at a championship course, you'll be greeted with a friendly country charm in the Hunter Valley.