Elvas

Famous for its sugar plums, Elvas is also a citadel, whose Spain-facing fortifications match those of Badajoz across the border. Three imposing gates lead into the city which, during its long and chequered history, has been besieged by Moors, Spaniards, Frenchmen and Englishmen. There you can find the Romano-Moorish in origin, Elvas Castle was rebuilt for King Sanco III in 1226. The 16th-century octagonal church of Nossa Senhora dos Aflitos is one of the prettiest sights in Portugal. Its main appeal lies in the fine marble columns and spectacular yellow and blue azulejo glazed tiles added in the 17th century.