The River Ganges, flowing through India and Bangladesh, supports millions of people living in the river basin. In Hinduism, the river is considered the most sacred, and as a result it is in important element of many Hindu rituals and festivals.

Its legacy as the former imperial capital of Vietnam is just one of many reasons to visit Hue. For more than a century, the emperors of the Nguyen dynasty (1802-1945) ruled from the Forbidden Purple City, the innermost enclosure of the citadel. Today, this complex is designated as a UNESCO World Heritage site and draws millions of visitors each year.

California is a destination that offers an unparalleled variety of experiences, making it one of the most visited states in the U.S. From the snow-capped peaks of the Sierra Nevada to the sun-kissed beaches of San Diego, California's diverse landscapes cater to all kinds of outdoor enthusiasts, offering endless opportunities for hiking, surfing, skiing, and more.

From the rugged highlands and volcanic plateaus to the lowland deserts and the Great Rift Valley, Ethiopia's terrain is as varied as it is dramatic.

Astoria, Oregon is the state's oldest city. Located on the Columbia River near the Pacific Ocean, Astoria is rich in history, including fishing, canning and the Lewis and Clark Expedition.