A combination of big city comforts, good weather and a laid-back approach to life make Perth one of the most livable cities in the world. It is a youthful and cosmopolitan city. In terms of entertainment, nightlife and cultural activities it can stand up to even the fiercest competition. When it comes to food, Perth raises the bar, boasting fabulous beachfront restaurants, succulent seafood and some of the country’s best vineyards. An excellent public transportation system allows visitors to explore the city with ease.

Catalonia's second city is many things: medieval stronghold, university city, party town, and modern urban centre. The Old Quarter, with its majestic cathedral, winding alleys and ancient city walls bring the Middle Ages to life, while the modern neighbourhoods across the River Onyar showcase Girona's cosmopolitan side with chic restaurants and cafes, superb shopping and vibrant nightlife. It is no wonder that for years running, Girona has been voted the best place to live in Spain.

New Delhi is a thoroughly inscrutable onion of a city: every layer you peel off reveals an even deeper layer of history. Rebuilt eight times by its many conquerors, it has been the seat of the Hindu, Muslim, and British empires. All of them have left their mark on the architecture, customs, food and people of this relentless city; all are undergoing a transformation in the capital of modern India.

Sitting in the heart of the Kansai region is Osaka, the third-largest city in Japan. It could be the proximity to Korea, China, and the coast that has made it become known as the "Kitchen of Japan". Osaka's people have a true zest for life. They promote a casual ambience and are slightly, unconventionally boisterous. Osaka is regenerating, now recognising its past beauty and working hard to re-establish it. This stimulating city is now more than ever a must-see.