Powis Castle, Welshpool, UK
Laid out under the influence of Italian and French styles, it retains its original lead statues and an orangery on the terraces. High on a rock above the terraces, the castle, originally built circa 1200, began life as a medieval fortress. Remodelled and embellished over more than 400 years, it reflects the changing needs and ambitions of the Herbert family – each generation adding to the magnificent collection of paintings, sculpture, furniture and tapestries.