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.

Vieques Island is found in the northeastern Caribbean, roughly 8 miles east of the Puerto Rican mainland. Its beaches are commonly acknowledged as some of the Caribbean's best. The Bioluminescent Bay is especially alluring given the undeveloped nature of the island.

Freudenberg is a small medieval town in Germany. The "Alter Flecken" is Freudenberg's downtown area, built wholly of half-timbered houses that give the town a fairytale appearance. An open-air stage with roofed grandstand, the town museum housing a 1904 steam engine, and annual Oktoberfest celebrations are the town's most popular attractions.

Madurai is a major city in the southern Indian state of Tamil Nadu, known for its long-standing role as a center of religion, trade, and learning. Set along the Vaigai River, it has grown into a busy urban area while retaining a strong connection to its temple-centered layout.

Kennebunkport is a small coastal town with a long maritime history and a character all its own. Originally settled in the 1600s, it grew as a shipbuilding center before becoming a quiet summer escape. Today, its working waterfront meets charming streets lined with boutiques, historic homes, and small galleries. Dock Square, the town’s walkable heart, is where visitors can browse local crafts, sample Maine-made ice cream, or pick up a hand-carved wooden buoy as a souvenir.