New Castle, Delaware, is a hidden gem for history lovers and anyone seeking a picturesque, colonial-era experience along the Delaware River. Founded in 1651 by the Dutch, New Castle boasts an impressive collection of well-preserved 17th and 18th-century buildings that tell the story of early American history.

This coastal town in southwestern Namibia is known for its German colonial buildings, including the art nouveau Goerke Haus, built into the rock face on Diamond Hill. Nearby, Felsenkirche is a hilltop church with panoramic bay views stretching around to Robert Harbor. The Lüderitz Museum has displays about the town’s diamond mining past as well as local and natural history.

Wrexham is the largest town in North Wales, and is a busy shopping centre. The town is well-known for its many markets, including the Butcher's Market, the General Market and the People's Market. The town is also home to a large number of male voice choirs, has a multi-cinema, several nightclubs and many inns and pubs. St Giles's Parish Church is widely regarded as the finest example of Gothic architecture in North Wales. All Saints Church, Gresford, is one of the finest churches in Wales.

Rábida Island is one of the most visually striking islands in the Galápagos, known for its deep red volcanic shoreline and quiet, unspoiled atmosphere. Located near the center of the archipelago, the island is geologically young, with iron-rich lava giving its beaches a dramatic rust-colored hue.

Kalmar Union, combination of the crowns of Denmark, Sweden, and Norway, effected at Kalmar, Sweden, by Margaret I in 1397. Because all three crowns were elective, the union could not be maintained by inheritance. Margaret's successors controlled Sweden intermittently until Gustavus I of Sweden dissolved the union (1523). Norway became independent in 1814.