
Berikut saya kutip dari website touropia mengenai referensi destinasi wisata yang berkaitan dengan topik ini adalah Pena National Palace.

The Pena National Palace seems like a fairy tale castle as it stands above the clouds on overcast days. Yet, sitting atop a hill in Sintra, it can be seen from Lisbon on a clear day. Created by King Ferdinand II, it is an impressive example of 19th century Romanticism, not only in Portugal but also the world, as it combines Moorish and Manueline architectural styles. It started out as a chapel to Our Lady of Pena during the Middle Ages, and is used for state occasions today