05. Barcelona, Spain
A beautiful old Spanish city, Barcelona has plenty to do things without hurting your bank account much. It is an enchanting city with boundless culture and cathedrals, fabled architecture and a world-class drinking and dining. Its architectural treasures span over 2000 plus years. This city is up for party 24/7. The night holds limitless possibilities in Barcelona. If you’re still standing at 3am, hit the clubs and explore Barcelona’s unabashed wild side.