With its technology and arts scenes building up steam, laid-back Lisbon has quietly become one of Europe’s most dynamic cities over the past few years. And we can't say we are surprised. This place has some serious charm. Oh, and the sun, sea and lively vibe, combined with it being good value for money sure doesn't hurt either. Lisbon is built on and around seven hills, and make sure you get the famous tram up to the top for the view before you head home. Soak up the sunshine on the cobbled streets, shop in the elegant boutiques, and make sure you enjoy some of the city's many amazing restaurants. www.visitlisboa.com 6. Grenada Nestled beneath the Sierra Nevada mountains in Andalucia lies Grenada, a Spanish city so breathtakingly beautiful you will wonder why you haven't made the trip before. The rich history will draw you in, and make sure you visit the spectacular and ancient Alhambra Palace, listed on Unesco's world heritage list. Oh, and did we mention that the best tapas is all of Spain is to be found right here? www.lovegrenada.com 7. Ljubljana Slovenia’s relaxed capital was voted the Green Capital of Europe last year - and this fairy-tale-like city is a must-visit. Although it is pretty much pint-sized and relatively low-key compared to many other European cities, Ljubljana packs a lot into a pretty and unusual cityscape of Baroque points and twirls and modernist buildings. Up on the hill, there’s an impressive castle, a great place to get your bearings from. But the real wholesome fun is down in the city centre, totally car-free and great for even the wobbliest cyclists to explore. www.visitljubljana.com