Jellyfish Lake is a shadowed oasis hidden among the mushroom-like Rock Islands of Palau. This forest‑fringed saltwater lake invites visitors to float with millions of gentle, stingless jellyfish that glow like drifting amber clouds under emerald light. The lake formed about 12,000 years ago, when rising seas flooded an ancient reef basin that was gradually cut off from the ocean. Over centuries, its jellyfish evolved in isolation, shedding their stings and multiplying without predators in sight.

Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Basel is the global center of the pharmaceutical industry, but most travelers visit for the world-famous ART Basel festival, as well as the numerous art galleries, iconic architecture and museums.

Nara, located in Japan’s Kansai region, is a city where ancient history and serene landscapes coexist. As the country’s first permanent capital, it preserves a wealth of historic sites that reflect its significance during the Nara period.

Sligo, a coastal town in the northwest of Ireland, is known for its rugged landscapes, literary heritage, and vibrant cultural scene. Nestled between mountains and the Atlantic Ocean, it has long inspired poets and writers, most famously W.B. Yeats, whose presence still echoes through the town’s galleries, libraries, and walking trails. Sligo’s charm lies in its mix of natural beauty and creative energy, where the rugged countryside meets lively streets full of music and arts.