A haven of green fields and trickling canals, and shaped like a star, Bourtange Fort looks far from martial.
William of Orange commissioned the fort during the Eighty Years War (1568–1648) but by 1851 it had been transformed into a peaceful village. The fort now looks as it did during the eighteenth century, but is now a diverting open-air museum.
From the bustling streets filled with vibrant energy to the serene landscapes steeped in history, here are the top 10 cities in Spain that promise an unforgettable experience: