In 1831, Charles Darwin sailed to South America aboard the H.M.S. Beagle. On the return voyage across the Pacific, the vessel stopped on a small group of islands far off the Ecuadorian coast, changing the course of human scientific endeavour and self-understanding forever. Fascinated by the unique wildlife on the islands, Darwin collected biological specimens and studied them over the next 30 years. His findings led to the formulation of the scientific theory of evolution by natural selection. This small group of islands and their one-of-a-kind wildlife are to thank for one of humanity's most remarkable discoveries. And today, almost 200 years later, they remain a source of endless fascination and a favourite travel destination for scientists, nature and wildlife enthusiasts, scuba divers, and anyone interested in the wonders of the natural world.

Waterford, the oldest city in Ireland, is the perfect blend of ancient and modern. Gourmet restaurants and traditional pubs co-exist with medieval city walls, quaint cobbled streets, and historic buildings still standing proud after more than a thousand years. As you leave the medieval strongholds behind, you will find yourself lost in the beauty of Wild Atlantic Way scenery.

Tokyo's technological leaps and passion for everything new have made the rest of the world sit up and take notice. A city made of smaller cities, Tokyo's neighbourhoods are individual and unique in what each can offer, from cultural sights to vast shopping malls. Get ready for a whirlwind of modernity and tradition in the neon-lit Japanese capital.

Zaragoza, the capital of Spain's Aragon region, has a privileged location, equally distanced from Madrid, Barcelona, Valencia and Bilbao. The city is connected by an international airport and a high-speed railway line (AVE). Visitors can expect a delicious gastronomy and a rich heritage of historical monuments: Basilica del Pilar, Cathedral of San Salvador, Aljafería Palace, the paintings of Goya or the Mudejar–UNESCO Heritage of Mankind. Local architecture combines Islamic and Gothic styles — an absolute must-see.

The grind and glam of Nashville, Tennessee was well-earned. After all, it's known nationally and even worldwide as the "Music City." Serving home to the Grand Ole Opry, the Country Music Hall of Fame and many major record labels, Nashville may trace the moniker back to 1874, when a performance by the Fisk Jubilee Singers for Queen Victoria of England earned her instant admiration and statement: "These young people must surely come from a musical city."