Located in central Germany, Frankfurt is a vibrant cultural and economic hub nestled on the Main River. Museums and architectural gems abound in Frankfurt, from the Goethe House, to the picturesque timber houses of Römerberg town square, to the Museumsufer, a collection of museums lining the banks of the Main.

Mbabane, the capital of Eswatini, sits high in the Mdzimba Mountains, offering visitors fresh air, rolling green hills, and a relaxed pace of life.

Angers is a city in western France, situated along the Maine River in the Loire Valley and surrounded by the vineyards and countryside of Anjou. Its historic centre combines medieval streets, elegant townhouses, and gardens with a lively university and cultural scene. The Château d'Angers is the city's defining landmark, with massive slate-coloured defensive walls overlooking the river and historic districts.

Sausalito was incorporated in 1893, and named by 18th century Spanish explorers for the "little willow" trees (Saucelito) which were found, in abundance, on the banks of its streams.

Bastimentos Island is one of the largest islands in Panama’s Bocas del Toro archipelago, off the Caribbean coast in the country’s northwest. Much of the island remains covered by tropical forest, wetlands, mangroves, and coastal vegetation, with small communities located around sheltered bays. Bastimentos is closely associated with the Bastimentos Island National Marine Park, which protects both terrestrial and marine ecosystems around the island.