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.

Welcome to Chengdu, the provincial capital of Sichuan, where giant pandas delight tourists at the Chengdu Breeding Research Base. Though a modern city, Chengdu is where life happens in the back streets, with crowds waiting outside hot-pot restaurants, and tea houses abuzz with mahjong players and their noisy tile-shuffling game.

People have been flocking to Cairns in search of treasure since the first gold rush. However, the prospectors of today come to mine the abundance of natural and environmental treasures that surround the city. With the tropical rainforest and the Great Barrier Reef in close proximity, Cairns attracts a young and intrepid crowd that adds to the vibrancy of this lively and welcoming city.

Cape Verde's unique geographic location, tumultuous history of slavery and invasion, and fascinating mix of transatlantic cultures have given rise to a place unlike any other on the globe. A place as joyful as it is full of longing, a fact perhaps best reflected in Cape Verdean music and the hauntingly beautiful 'morna'. The sometimes harsh, drought-prone conditions of this mid-Atlantic scattering of islands have seen the flourishing of a fascinating Creole culture and the most stable democracy in Africa.

Brussels, a city that continues to surprise and move you. This city-region capital of 500 million Europeans is waiting to share its treasures with you. It’s a fair bet that its stormy history is the reason for its open-mindedness, warmth and friendliness. You’ll feel right at home in Brussels. As well as its historic monuments, Brussels has so much to share with you: its comic strip speech bubbles, its Art Nouveau façades, the talent of its stylists and designers, its delicacies and its surrealism, which can be found on every street corner.