The Great Barrier Reef stretches along Australia’s northeast coast, forming the largest coral reef system on Earth and one of the planet’s most complex living ecosystems.

Arequipa, known as the "White City," is built from sillar, a pale volcanic stone that glows in the sunlight. This architectural detail gives the historic center its striking appearance and has earned it recognition as a UNESCO World Heritage Site. Towering above the city is the perfectly symmetrical Misti Volcano, which, along with two neighboring peaks, forms a dramatic backdrop.

Three hours north of Auckland, a chain of verdant islands meet glittering turquoise waters in the Bay of Islands. This subtropical paradise will astound you with its abundance of natural beauty and marine life. Sail to the Bay of Islands, and you'll find plenty to see and explore. Hike to stunning Rainbow Falls, kayak along the shores of New Zealand's lush coastline, and keep an eye out for whales, dolphins, penguins, and a variety of colorful parrots.

Scotland, a land of rugged landscapes, ancient castles, and vibrant culture, offers travelers an unforgettable experience steeped in history. From the rolling hills of the Scottish Borders to the dramatic Highlands and islands, the country’s diverse scenery is a paradise.

Wiesbaden is located in west central Germany at the southern foot of the Taunus Mountains, on the Rhine River, near Frankfurt. It is popular for its 26 hot mineral springs and mild climate and tourism is vital to the local economy. Wiesbaden is a cultural center; places of interest are the former royal and ducal residences; the Kurhaus with its casino and its concert halls; the Colonnade, remnants of a Roman wall known as the Heidenmauer ("heathens' wall"); and the Hessian State Theater.