Opatija, located on Croatia’s Kvarner Bay, has been drawing visitors since the 19th century, when Austro-Hungarian aristocrats built grand villas along its Adriatic shoreline. Today, many of those same buildings still stand with some restored as luxury hotels and others preserved as cultural landmarks. The town’s most recognizable structure, Villa Angiolina, opened in 1844 and marked the start of Opatija’s rise as a fashionable seaside resort.

The River Nile, most often associated with Egypt and its ancient civilizations, actually flows through eight other countries including Uganda, Ethiopia, Sudan, and Kenya. It is formed by two major tributaries, the White Nile and Blue Nile, and is considered by many to be the longest river in the world when measured from its source waters in Rwanda and Burundi.

Kirkwall, the vibrant capital of the Orkney Islands, Scotland, is a place where history and culture intertwine with stunning natural landscapes. Founded by Norse settlers over a thousand years ago, Kirkwall is steeped in Viking heritage, with its centerpiece, the magnificent St. Magnus Cathedral, standing as a testament to the town’s medieval past.

Denali National Park and Preserve is an adventurer’s paradise! This scenic landscape and arctic tundra in the Alaska wilderness is one of the country’s most beautiful national parks, and with over six millions acres of land, the park offers plenty of exhilarating activities, breathtaking hikes, and majestic sights, all of which will leave you in awe.

The Netherlands offers travelers a landscape where innovation and tradition intersect. In cities like Amsterdam, visitors can explore centuries-old canal networks and Golden Age architecture while also encountering contemporary art installations and sustainable urban design. The Rijksmuseum houses masterpieces by Rembrandt and Vermeer, while a short walk away, the Van Gogh Museum brings visitors closer to one of history’s most studied painters.