Barcelona, the crown jewel of Spain's Catalonia region, enchants with an awe-inspiring mix of Gothic and Modernist architecture. The city unfolds under the watchful eye of Antoni Gaudí's Sagrada Familia, while his Park Güell offers panoramic views of the cityscape. Delve into the bustling La Boqueria Market, a gastronomic paradise, enjoy a flamenco show in a traditional tablao, or cheer on FC Barcelona at the electrifying Camp Nou Stadium.
Luxembourg City, the capital of the small European nation of the same name, is famed for its fortified medieval old town perched on sheer cliffs. Visit the Grand Ducal Palace, explore the old quarters and fortifications (a UNESCO World Heritage site), or stroll through the beautifully landscaped Constitution Square. Luxembourg City's rich history, diverse culinary scene, and vibrant arts and culture make it a hidden gem in Europe.