Source: Tourism MediaLuxembourgCastles loom on cliffs above medieval cities in this mountainous country in the middle of Europe. Despite its small size, it has a rich economy and its own language.The WorldEuropeLuxembourg
Source: Tourism MediaVianden CastlePerched on a hill overlooking Vianden, this imposing fortress is considered to be among Luxembourg’s finest historical residences.The WorldEuropeLuxembourgVianden Castle