Europe Castles & palaces, Modern architecture, Theme parks + Waterfall pictures

• World

The charming capital of Austria has classical music theaters, Old World coffeehouses and palaces, a historic zoo and modern nightclubs and galleries.

Be spellbound by the scale and splendor of the Spanish Royal Family’s former official residence.

Venture inside a mountain to be captivated by the fascinating sights and sounds of 10 glacial waterfalls. See how the water has created unusual rock formations.

Visit one of Zaragoza’s modern architectural marvels, a stunning-looking multi-purpose venue that was the exciting centerpiece of Zaragoza\'s 2008 expo.

Creep into the extraordinary secret lair behind this cascade to see the ferocious carpet of water from every angle.

Learn about Wales’ proud heritage and language in this historic region, as you travel by rail past castles and mountains.

Browse the luxury brands on display beside the picturesque canal and elegant bridges on one of Germany’s busiest upscale commercial avenues.

Visit hundreds of museums, theaters, music venues and sporting arenas in the towns and cities of this former coal-mining region in western Germany.

Appreciate a view of the impressive horseshoe shape of the Waterfall of the Gods and go hiking alongside the foamy rapids of the Skjálfandafljót River.

Find one of Europe’s largest glaciers, its most powerful waterfall, most extensive national park and oldest parliament in this island nation on the verge of the Arctic.

Visit Duesseldorf’s pretty harbor district to uncover innovative architecture, historic monuments, excellent waterfront dining and exciting adventures on the Rhine.

Be spellbound by the scale and splendor of the Spanish Royal Family’s former official residence.

Creep into the extraordinary secret lair behind this cascade to see the ferocious carpet of water from every angle.

Stroll through the charming streets, parks and museums of this Flemish city, famous for its preserved medieval center.

Creep into the extraordinary secret lair behind this cascade to see the ferocious carpet of water from every angle.

Maze-like hedges, marble sculptures and colorful flower beds adorn this historic royal garden, where the palace’s stables and carriages once lay.

The capital of Lower Saxony, one of the areas hardest hit by the Second World War, Hannover is now a major center in northern Germany.

Tour some of the country\'s oldest towns and cities, relax on beaches and hike up coastal hills in the region surrounding the capital city of Portugal.