Europe Action & adventure, Art, Bird, Central + Waterfall pictures

• World

No longer defined by the wall that divided it, this is one of Europe\'s most interesting cities; a haven of architecture and museums and fascinating cultural history.

Gaze up at the roaring waterfall that marks the point between the coastal highlands and the lowlands reclaimed from the sea.

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.

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

Inspect the fabulous frescoes and chandeliers and climb the tower to see the former secret jail that detained renowned inmates.

Admire the intriguing features and adjoining city walls of this fortress-like church, considered one of the oldest Gothic cathedrals in Spain.

Look for rainbows in the rushing cascade, trek across a glacier and learn about Icelandic traditions around this town.

Explore both of the innovative buildings containing some of the most impressive works of art from the 20th century onward.

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

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.

Discover the musical and historic heritage of this former capital city of the Federal Republic of Germany.

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

Experience the grandeur of this 18th-century treasure where ballet and theater productions have been hosted within its sumptuous Sala Grande since Napoleonic times.

Cutting-edge contemporary art – and challenging pieces by Spain\'s 20th century art \'superstars\', Picasso and Dali – are among the works found in the Reina Sofía.

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

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.

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

Attend a theatrical or orchestral performance and admire the artworks on the alleged spot where St. Saturnin of Toulouse was martyred.

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.

Study the art canvas by Rubens, enjoy the mesmerizing opulence of the nave and note the influence of the Jesuits at this elegant church.

From its architecture to its industry and sporting events, this is a city of fascinating contrasts just an hour by train from London.