Often ranked among the best cities to live in, Copenhagen is a Nordic haven where the concept of 'hygge', embracing cosiness and contentment, permeates every corner. Copenhagen's charm lies in its ability to foster both the cutting-edge and the timeless, offering a multifaceted experience that appeals to the modern adventurer and history enthusiast alike. Jump on a bike and wander through its charming neighbourhoods, discover innovative architecture, savour world-class cuisine, and recharge your batteries in one of its many green spaces.

Glasgow is the 21st-century magnet of Great Britain, with an energetic yet sophisticated vibe. Formerly Britain's major centre of industrial prowess, it has transformed into a booming hub for art and culture in the past decades. The city prides itself on a never-ending stream of up-and-coming musicians and a thriving nightlife. Glasgow is also home to many excellent modern Scottish restaurants dedicated to preserving their Scottish heritage. Some of the best shopping in the country can be found here, too.

Bucharest is Europe’s best kept secret. While visually it can't quite compete with other grand Eastern European capitals, it leads the pack in dynamism, energy and forward momentum. The remnants of Communism are still palpable in the urban fabric, but the city has its sights set firmly on the future. Trendy outdoor cafes and high-street shops live side-by-side with gorgeous Orthodox churches and world-class art galleries in the old town, all overlooked by the imposing Palace of Parliament.

Niagara Falls is a signature Canadian vacation destination for couples and families alike; grown ups have upscale hotels, modern casinos, nightlife, concerts, fine dining, golf courses, spas, and wine country is just down the road. For children, there are theme parks like Marineland, Clifton Hill or Street of Fun, indoor water parks, Ferris wheel, Hornblower Niagara Cruises and Journey Behind the Falls. There are plenty of ways to experience this great wonder of the world.